Abstract: A pet grooming tool, for use with a furry pet such as a dog or cat having loose hair and non-loose hair, is adapted for removing the loose hair from the pet. The grooming tool comprises an handle portion and a pet engageable portion secured to the handle portion. The pet engageable portion includes a blade portion and a plurality of teeth. The blade portion includes a blade edge. The teeth extend from the blade edge. The blade edge is adapted to engage the loose hair of the pet and pull it from the pet without cutting or pulling the non-loose hair from the pet.

Abstract: A pet grooming tool comprises a pet engageable portion formed of polymeric material and having a plurality of teeth. A method of forming a pet grooming tool comprises molding a pet engageable portion out of a first polymeric material and thereafter over-molding a handle portion to the pet engageable portion.

Abstract: A pet grooming tool, for use with a furry pet such as a dog or cat having loose hair and non-loose hair, is adapted for removing the loose hair from the pet. The grooming tool comprises an elongate handle portion extending generally along a handle axis, and a pet engageable portion secured to the handle portion. The pet engageable portion includes a blade portion and a plurality of teeth. The blade portion includes a blade edge. The teeth extend from the blade edge. The blade edge is adapted to engage the loose hair of the pet and pull it from the pet without cutting or pulling the non-loose hair from the pet.

Abstract: A pet grooming tool, for use with a furry pet such as a dog or cat having loose hair and non-loose hair, is adapted for removing the loose hair from the pet. The grooming tool comprises an elongate handle portion extending generally along a handle axis, and a pet engageable portion secured to the handle portion. The pet engageable portion includes a blade portion and a plurality of teeth. The blade portion includes a blade edge. The teeth extend from the blade edge. The pet engageable portion is secured to the handle portion in a manner so that pulling the handle portion generally along the handle axis while the pet engageable portion is in engagement with the pet causes the blade portion to engage the loose hair of the pet and pull it from the pet without cutting or pulling the non-loose hair from the pet.

Abstract: Fiber-optic cable is dispensed underwater into a trench from a vehicle moving along the bed of the body of water. The cable is wound on a stationary spool and dispensed over the end of the spool by a rotary arm driven by a motor controlled to maintain a desired tension in the cable. The cable has a fiber optic core, metal wires wound around the core, and a tensioned laminate of copper tape adhered to plastic tape wound around the wires.

Abstract: A system of reflectors is used to form beam-expanding and collimating electro-optic transducer devices, including radiation sources and/or detectors. Preferably, the reflector system is of the Cassegrainian or Ritchey-Chretien type. Radiation such as light signals can be conducted to or from the transducers by fiber-optic cables. Alignment of optical conductors or “cores” of the fiber-optic cables or the reflector system with a transducer is provided by coupling a magnetic member to the conductor or reflector system and applying a controllable magnetic field from outside of the device to provide alignment, and then fixing the components in place by the use of means such as light-curable epoxy resin.

Abstract: A multiple-reflector collimator and beam spreader is aligned with a source point by visual means, in addition to or instead of an electrical detector, in order to avoid the need to send a signal through the system to a detector in order to align the components.

Abstract: A multiple-reflector collimator and beam spreader is aligned with a source point by visual means, in addition to or instead of an electrical detector, in order to avoid the need to send a signal through the system to a detector in order to align the components.

Abstract: The cable has a fiber optic core, metal wires wound around the core, and a laminate of copper tape adhered to plastic tape wound around the wires under tension.

Abstract: Device and method for controlling a towed vehicle such as a bomb damage detector towed on a tether cord behind the bomb. The towed vehicle is ejected from the bomb at a selected release point in its trajectory. A tether cord is wound on a spool and dispensed from the spool longitudinally. The payout of tether cord is braked by a brake using the wrapping of the cord around a curved guide to increase the braking force supplied by an electric brake. The vehicle can be completely released from the cord prior to the bomb explosion to increase the viewing time without increasing the length of the cord. A vehicle towed by an aircraft can be recovered by use of a winch in the aircraft and anchoring the tether at the winch. A portion of the tether cord can be covered with a fire-resistant covering to protect it from the hot exhausts of jet or rocket engines on the aircraft.

Abstract: A system of reflectors is used to form a beam-expanding and collimating terminus and coupler for fiber-optic cables. Preferably, the reflector system is of the Cassegrainian or Ritchey-Chretien type. Alignment of optical conductors or “cores” of fiber-optic cables is provided by coupling a magnetic member to one core end and applying a controllable magnetic field from outside of the terminus to move the core into alignment position, and then fixing the core in place by the use of means such as light-curable epoxy resin. Use of this process in termini, couplers and splices is described.

Abstract: Device and method for controlling a towed vehicle such as a bomb damage detector towed on a tether cord behind the bomb. The towed vehicle is ejected from the bomb at a selected release point in its trajectory. A tether cord is wound on a spool and dispensed from the spool longitudinally. The payout of tether cord is braked by a brake using the wrapping of the cord around a curved guide to increase the braking force supplied by an electric brake. The vehicle can be completely released from the cord prior to the bomb explosion to increase the viewing time without increasing the length of the cord. A vehicle towed by an aircraft can be recovered by use of a winch in the aircraft and anchoring the tether at the winch. A portion of the tether cord can be covered with a fire-resistant covering to protect it from the hot exhausts of jet or rocket engines on the aircraft.

Abstract: Reflections from an air-to-solid interface in a multiple reflector optical device are suppressed by giving the output surface of the device a slightly curved refractive surface so as to deflect the reflections away from the optical axis of the device. The device is shown in use as a transducer input/output device, and as a fiber-optic cable terminus and coupler.

Abstract: The cable has a fiber optic core, metal wires wound around the core, and a laminate of copper tape adhered to plastic tape wound around the wires under tension.

Abstract: Fiber-optic cable is dispensed underwater into a trench from a vehicle moving along the bed of the body of water. The cable is wound on a stationary spool and dispensed over the end of the spool by a rotary arm driven by a motor controlled to maintain a desired tension in the cable. The cable has a fiber optic core, metal wires wound around the core, and a tensioned laminate of copper tape adhered to plastic tape wound around the wires.

Abstract: A system of reflectors is used to form a beam-expanding and collimating terminus and coupler for fiber-optic cables. Preferably, the reflector system is of the Cassegrainian or Ritchey-Chretien type. Alignment of optical conductors or “cores” of fiber-optic cables is provided by coupling a magnetic member to one core end and applying a controllable magnetic field from outside of the terminus to move the core into alignment position, and then fixing the core in place by the use of means such as light-curable epoxy resin. Use of this process in termini, couplers and splices is described.

Abstract: Reflections at an air-to-solid interface in a multiple reflector optical device are suppressed by giving the output surface of the device a slightly curved refractive surface so as to deflect the reflections away from the optical axis of the device. The device is shown in used as a transducer input/output device, and as a fiber-optic cable terminus and coupler.

Abstract: A system of reflectors is used to form beam-expanding and collimating electro-optic transducer devices, including radiation sources and/or detectors. Preferably, the reflector system is of the Cassegrainian or Ritchey-Chretien type. Radiation such as light signals can be conducted to or from the transducers by fiber-optic cables. Alignment of optical conductors or “cores” of the fiber-optic cables or the reflector system with a transducer is provided by coupling a magnetic member to the conductor or reflector system and applying a controllable magnetic field from outside of the device to provide alignment, and then fixing the components in place by the use of means such as light-curable epoxy resin.

Abstract: A garbage or trash receptacle lid securing device for securing a lid to a garbage or trash receptacle. The device includes an elongated receptacle band formed of flexible pliable material having a length sufficient for circumferential engagement around an upper open end of the receptacle. A releasable connection for connecting each end of the band together is also provided for adjustably tightening and securing the band when positioned circumferentially around the receptacle. A plurality of radially spaced lid straps are each connected one to another at a mid point thereof and, at each end thereof, at spaced apart points to and along said band. The lid straps are of sufficient length whereby, when said band is circumferentially engaged and tightened in position around the receptacle with the lid in a closed position atop the receptacle, the lid straps are automatically tightly positioned centrally across the lid in a generally radially evenly spaced apart relation one to another for lid retention.