Abstract: A hollow tubulous composite structure and method for prosthetic limbs is described.

Abstract: A hollow tubulous composite structure and method for prosthetic limbs is described.

Abstract: A hollow tubulous composite structure and method for prosthetic limbs is described.

Abstract: A hollow tubulous composite structure and method for prosthetic limbs is described.

Abstract: A hollow tubulous composite structure and method for prosthetic limbs is described.

Abstract: An intuitive display including a visual representation of a maximum admissible angle of attack on a pitch scale giving the crew of an aircraft a visual recognition of an imminent stall, or of a stall, together with real assistance with piloting during the stall until the aircraft has come out of the stall completely.

Abstract: An intuitive display including a visual representation of a maximum admissible angle of attack on a pitch scale giving the crew of an aircraft a visual recognition of an imminent stall, or of a stall, together with real assistance with piloting during the stall until the aircraft has come out of the stall completely.

Abstract: A hollow tubulous composite structure and method for prosthetic limbs is described.

Abstract: A hollow tubulous composite structure and method for prosthetic limbs is described.

Abstract: A prosthetic foot is provided with an ankle plate for attachment to a lower leg prosthesis and supporting a composite frame having a hollow composite biasing structure, preferably in the form of a generally helical spring curved about a vertical axis.

Abstract: The present invention relates to a method for reducing the polymer and bentonite requirement in papermaking wherein medium and high molecular weight polymers are reacted with bentonite. Further, mechanical shearing of the furnish after polymer addition is not required.

Abstract: A plenum cable having a plurality of twisted pair conductors with at least one pair having a non-fluorinated polyolefin insulation and all of the twisted pair conductors which are adjacent to each other having a lay length of about 0.4 to 4" with the preferred lay length being 0.4 to 1.25 inches. The lay length of the non-fluorinated polyolefin twisted pair conductor is preferably 1.0 to 1.25 inches and the lay lengths of the fluorinated polyolefin twisted pair conductors is preferably 0.5 to 85". The twisted pair conductor insulation is preferably radially joined along the entire length thereof. Preferably, the twisted pair conductors all have an impedance of 90 to 110 ohms and the impedance does not vary by more or less than .+-.0.05 of an average impedance. Also, the twisted pair conductors preferably have a center-to-center distance that does not vary by more or less than .+-.0.03 of an average center-to-center distance.

Abstract: An improved apparatus for golf practice formed from two coaxial wedge-shaped structures, one above the other and rotatable relative to each other and with respect to an underlying supporting platform to provide tilt and tilt direction for practicing golf swings on up slope, down slope and cross slope lies, to simulate the various slope and slope directions of a real golf course. The lower wedge-shaped structure acts as a solid support for the upper wedge-shaped structure and rotation of the upper wedge-shaped structure may result in the tilt of the upper surface of the upper wedge-shaped structures over a continuous range from zero degrees up to the total of the angles of the two wedge-shaped structures. The direction of the tilt angle of the upper surface of the upper wedge-shaped structure relative to an underlying planar base can then be varied by rotating the two structures together about a vertical axis.

Abstract: An improved cable assembly having a plurality of conductors held in flat cable sections by a carrier film and cable sections in which the conductors are not held by the carrier film and method for forming such a cable assembly. The flat sections are identified by an indicia on the outer surface of the outer jacket. The method includes the steps of marking the location of the flat cable sections with a ferromagnetic implant, extruding an outer jacket around the conductors and implant, detecting the location of the implant, and applying indicia to the outside surface of the outer jacket to identify the location of the flat cable section.

Abstract: Apparatus for applying marking to the outside surface of an outer jacket of a cable assembly including a cable having flat cable sections and sections where the conductors are not held. The apparatus includes a supply station for providing a length of the cable, a take up station for taking up the completed cable assembly, and a driver for moving the cable toward the take up station. The apparatus also includes a flat cable section detector adjacent the supply station for marking a flat cable section with an implant, and an extruder positioned downstream of the flat cable section detector for providing the outer jacket about the cable and the implant. The apparatus further includes an implant detector disposed downstream of the extruder for detecting the passage of the implant, and a printer located between the implant detector and the take up station and which is responsive to the implant detector for marking the location of a flat cable section on the outside surface of the outer jacket.