Abstract: A tamping and scraping tool for a food processor includes a flat blade in the form of a segment of a circle and a handle extending perpendicularly therefrom. The blade has an arcuate circumferential scraping edge and a chordal scraping edge interrupted by a central arcuate recess configured as a smaller circle segment. The flat bottom surface serves as a tamping surface; the chordal scraping edge permits scraping material from the bottom wall of the processor; and the outer scraping edge permits scraping of material from the processor sidewall.

Abstract: A tamping and scraping tool for a food processor includes a flat blade in the form of a segment of a circle and a handle extending perpendicularly therefrom. The blade has an arcuate circumferential scraping edge and a chordal scraping edge interrupted by a central arcuate recess configured as a smaller circle segment. The flat bottom surface serves as a tamping surface; the chordal scraping edge permits scraping material from the bottom wall of the processor; and the outer scraping edge permits scraping of material from the processor sidewall.

Abstract: A laryngoscope for use with a disposable blade cover is provided. The laryngoscope comprises a handle and a blade. The laryngoscope further comprises an actuator system for selectively securing the disposable blade cover about at least a portion of the blade.

Abstract: A laryngoscope for use with a disposable blade cover is provided. The laryngoscope comprises a handle and a blade. The laryngoscope further comprises an actuator system for selectively securing the disposable blade cover about at least a portion of the blade.

Abstract: A foldable tongs unit of the type having two pivotally joined legs has a storage position in which the legs lie in flush abutting relation so that the total thickness of the tongs unit in its storage position is the thickness of the two legs. Three transversely spaced fingers on each leg, when unstressed, reside in the plane of the leg and provide both the pivotal connection and the resilient bias against which the tongs are operated. The thickness of each of the joined non-flexing fingers is increased at the proximal end of the unit (i.e., at the hinge), permitting the pivot axis to be located substantially in the plane of abutment between the two legs in the storage position of the unit. In the actuation position, the ends of the foreshortened flexing fingers abut non-flexing fingers of the opposite leg to provide the desired resilient gripping function.

Abstract: The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.

Abstract: A laryngoscope for use with a disposable blade cover is provided. The laryngoscope comprises a handle and a blade. The laryngoscope further comprises an actuator system for selectively securing the disposable blade cover about at least a portion of the blade.

Abstract: A foldable tongs unit of the type having two pivotally joined legs has a storage position in which the legs lie in flush abutting relation so that the total thickness of the tongs unit in its storage position is the thickness of the two legs. Three transversely spaced fingers on each leg, when unstressed, reside in the plane of the leg and provide both the pivotal connection and the resilient bias against which the tongs are operated. The thickness of each of the joined non-flexing fingers is increased at the proximal end of the unit (i.e., at the hinge), permitting the pivot axis to be located substantially in the plane of abutment between the two legs in the storage position of the unit. In the actuation position, the ends of the foreshortened flexing fingers abut non-flexing fingers of the opposite leg to provide the desired resilient gripping function.

Abstract: The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.

Abstract: The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.

Abstract: The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.

Abstract: The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.