1
Rainer Haerten, Heinz Kresse: Apparatus for infusing liquids into human or animal bodies. Siemens Aktiengesellschaft, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, March 7, 1978: US04077405 (211 worldwide citation)

Apparatus for feeding liquids, particularly medications such as insulin, or the like, to humans or animals comprising a supply reservoir for the liquid, a conveying arrangement connected to the supply reservoir and including a pressure generating device for feeding the liquid by pressure application ...


2
Gerhard Wolf: Associative memory having separately associable zones. Siemens Aktiengesellschaft, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, August 23, 1977: US04044338 (209 worldwide citation)

An associative memory has separately associable zones, a linearly addressable main memory for the input and read out of data consisting of an associative word and a non-associative word, and a comparator device which serves to compare the read out association words with a search word. A device conta ...


3
Ernst Gunther Lierke: Infrared radiation modulator. Organisation Europeenne de Recherches Spatiales, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, May 11, 1976: US03955880 (208 worldwide citation)

An infrared radiation modulator comprising three parallely arranged interferometer plates, forming two successive slits or cavities therebetween for passing the infrared radiation to be modulated. The width of said slits is periodically varied by the oscillations of the central interferometer plate ...


4
Gert Hetzel: Bipolar cutting electrode for high-frequency surgery. Siemens Aktiengesellschaft, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, July 5, 1977: US04033351 (177 worldwide citation)

A bipolar cutting electrode for high-frequency surgery having at least two mutually insulated and high-frequency voltage conductive metal portions which are at a fixed spacing relative to each other. The metal portions are metal tips which are located within the effective zone of the electrode in se ...


5
Edward J Murry, Joseph F Brumbach: Medical machine for performing surgery and treating using ultrasonic energy. Fibra Sonics, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, November 9, 1976: US03990452 (150 worldwide citation)

A machine for performing surgery and treatment utilizing ultrasonic energy wherein so as to obtain precise control of the operating frequency and eliminate unnecessary heating and loss of power the hand tool as well as the generator and power supply are designed after establishing the designed crite ...


6
Alfred Paoli: Electrical connector with means for maintaining a connected condition. Akzona Incorporated, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, June 21, 1977: US04030798 (144 worldwide citation)

An electrical connector has a coupling nut provided with ratchet teeth on one end thereof for cooperating with a spring, so that the coupling nut is harder to rotate in one direction than the other. The spring is formed as a leaf spring having an elongate arm which cooperates with the forward and re ...


7
Daniel N Campau: Golf club having insert capable of elastic flexing. Pepsico, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, November 2, 1976: US03989248 (143 worldwide citation)

A golf club of the wood type in which the ball striking surface of the head is recessed to receive a metal insert which is secured therein, the insert having a front grooved surface which is flush with and forms a part of the striking surface of the club, the insert having an open-ended passageway e ...


8
Per Henrik Bjurwill, Nils Bertil Jacobson: Test and control device for electrosurgical apparatus. Aktiebolaget Stille Werner, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, January 20, 1976: US03933157 (141 worldwide citation)

An electrosurgical apparatus having a diathermy current generator connected to an active electrode and a two-segment inactive electrode in surface engagement with the patient includes a test and control device automatically sensing the sum of the contact impedances of the two inactive electrode segm ...


9
Melead James J: Process for matting melt blow microfibers. Beloit Corporation, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, April 15, 1975: US3878014 (138 worldwide citation)

An improved process for making a laminar structure of a non-woven mat of melt-blown microfibers and a pre-formed porous web. The process involves laying down upon a pre-formed moving web a layer of melt blown microfibers. The web is then moved over the zone where sub-atmospheric pressures are mainta ...


10
Johnstone Richard: Diagnostic communication system for computer controlled machine tools. Kearney & Treaker Corporation, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, May 6, 1975: US3882305 (136 worldwide citation)

A diagnostic communication system for machine tools interlinks a computer controlled machine tool with diagnostic and analysis equipment located at a location remote from the machine tool. The computer associated with the machine tool is connected with the diagnostic apparatus over a telephone line, ...