1
Razgulov Mikhail Mikhailovich, Potekhina Lidia Alexandrovna, Mashinistov Boris Fedorovich: Device for the eversion of hollow organs and vascular stapling instrument incorporating same. Waters Schwartz & Nissen, September 30, 1975: US3908662 (223 worldwide citation)

The present invention relates to the field of medicine, and more particularly to vascular surgery, with particular reference to a device for the eversion of hollow organs and a vascular stapling instrument.According to the invention, a device for the eversion of hollow organs, comprising a bush, whe ...


2
Granger Maurice, Lerond Andre: Device for the simultaneous dispensing and severing of webs of wound material. Waters Schwartz & Nissen, July 29, 1975: US3896691 (116 worldwide citation)

A device for the simultaneous dispensing and cutting of wound materials comprising a rotatable drum mounted beneath mounted an articulated rolled carrier adapted for carrying a roll of material whose free end extends between the drum and roll carrier and projects from the device. By pulling the mate ...


3
Lagergren Hans: Endocardial electrode. Lagergren Hans, Waters Schwartz & Nissen, October 14, 1975: US3911928 (63 worldwide citation)

An endocardial electrode for effecting the intracardial stimulation of a heart, consisting of an elongated electrical conductor, which is provided with an electrical insulation, and an electrode head located at the end of the conductor proximate the heart for the transmission of stimulative impulses ...


4
Krasnov Mikhail Mikhailovich: Artificial crystalline lens. Waters Schwartz & Nissen, December 2, 1975: US3922728 (59 worldwide citation)

An artificial crystalline lens intended to be attached to the ciliary border area, outside the pupil area, said artificial crystalline lens comprising an optical lens having a supporting leg with a stepped bend intended to be introduced into a hole in the iris for attachment of said optical lens to ...


5
Virloget Jean M: Level detecting device. Societe Francaise d Instruments de Controle et d Analyses, Waters Schwartz & Nissen, September 30, 1975: US3908441 (58 worldwide citation)

A device for detecting the level of a liquid in a transparent tube including a radiation source to be placed facing a region of the periphery of the tube and a photocell to be placed facing a second zone of the tube periphery to receive radiation totally reflected from the internal face of the tube ...


6
de Mesquita Cardoso Edgar Antonio: Panoramic photographic methods. Waters Schwartz & Nissen, September 30, 1975: US3909121 (55 worldwide citation)

A panoramic photographic process which employs a photographic instrument having an objective lens with an optical axis, an aperture in front of the lens, and a film guide in back of the lens for travel of film therealong. The method comprises advancing the film along the guide at a predetermined rat ...


7
Hayamizu Yoshisada, Kanehira Katsuyuki: Endoscope capable of changing over the directions of visual field. Olympus Optical, Waters Schwartz & Nissen, November 11, 1975: US3918438 (53 worldwide citation)

An endoscope capable of changing over the directions of visual field is disclosed which comprises first and second reflecting mirrors arranged in front of an objective lens with their reflecting surfaces opposed and inclined with each other. Either one or both of the first and second reflecting mirr ...


8
Kovalchuk Jury Matveevich, Lysanov Vladislav Sergeevich, Feldgun Leon Izrailevich, Varzanov Mikhail Andreevich, Gomon Grigory Osipovich: Superhard composition material based on cubic boron nitride and a method for preparing same. Waters Schwartz & Nissen, July 15, 1975: US3894850 (50 worldwide citation)

A superhard composition material is made based on cubic boron nitride. The composite comprises 85-98 wt.% of cubic boron nitride, 1-10 wt.% of a high-melting material and 2-5 wt.% of borides and magnesium and/or calcium oxides.In the proposed material cubic boron nitride is a dendritic structure of ...


9
Godsey Jr Frank W: Magnetic suspension systems for vehicles. Buryan Associates, Waters Schwartz & Nissen, August 19, 1975: US3899979 (40 worldwide citation)

Permanent magnets and electromagnets are secured to one another, endwise, to provide for magnetic suspension of a vehicle. The combined magnets are maintained attracted to a track, across a narrow air gap. The magnet arrangements are such that the attractive, magnetomotive force is provided mainly b ...


10
Hayashi Noriyuki, Sasaki Kenji, Inaba Hideaki, Nonaka Koushi: Elastomer composition. Bridgestone Tire Company, Waters Schwartz & Nissen, December 16, 1975: US3927144 (38 worldwide citation)

Elastomer compositions having improved cut resistance useful for preparing the tread of tires particularly for large motortrucks or for off-road running, which compositions can be produced by compounding a particular petroleum resin in the amount of 5-40 weight parts, and more preferably 5-20 weight ...