1
Melead James J: Process for matting melt blow microfibers. Beloit Corporation, Hill Gross Simpson Van Santen Steadman Chiara & Simpson, April 15, 1975: US3878014 (134 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 ...


2
Ferguson Thomas B, Burlis Norbert W, Satchell Fred E: Vascular tourniquet. Sherwood Medical, Garber Stanley N, O Meara William R, April 15, 1975: US3877434 (117 worldwide citation)

A vascular tourniquet or snare for use in a surgical procedure where it is desired to limit or restrict flow through a body vessel or to secure a tube within such vessel. The tourniquet or snare consists of an elongate sheath through which a rigid retractor extends. A tape or cord wrapped about the ...


3
Barry Robert J: Sterile cosmetic suture for attaching hair pieces to scalp and method of packaging and utilizing. Fishburne Jr B P, April 15, 1975: US3877570 (110 worldwide citation)

A cosmetic suture for use in attaching hair pieces to the human scalp consists of a suitably shaped needle having a hollow trailing shank which encompasses a short length of teflon tubing. A short length of stainless steel wire or ribbon is inserted through the teflon tubing to complete the suture u ...


4
Eaton James H: Method and apparatus for synchronizing droplet formation in a liquid stream. International Business Machines Corporation, Leach Jr Frank C, April 15, 1975: US3878519 (105 worldwide citation)

A source of energy is selectively applied to a liquid stream to reduce the surface tension of the liquid and is applied before the stream would randomly break up into droplets. Both the quantity of energy applied and the time period that the energy is applied are controlled to control the time to dr ...


5
Ward William A: Gunsight mount with spring biased jaw. Cannon Jr James J, Cannon James J, April 15, 1975: US3877166 (88 worldwide citation)

A gunsight mount composed of two support members, an upper sight support member and a lower attaching post member, is disclosed. One of the members has a recess, the other a projection fitting into the recess. A spring biased cam operated jaw is slidably mounted in the recess member transverse the r ...


6
Bonis Lazlo J, Abramo Ralph J: Process for molding multilayer articles. Ilikon Corporation, Gerstman George H, April 15, 1975: US3878282 (88 worldwide citation)

A multi-layer molded article is formed by injection molding two thermoplastic materials onto a mandrel, each in a separate injection molding step to form a multi-layer parison. The parison is then blow molded, cooled and removed from the mandrel. Prior to injection of the second thermoplastic materi ...


7
Nirschl Robert P: Muscular support. Schuyler Birch Swindler McKie & Beckett, April 15, 1975: US3877426 (88 worldwide citation)

A support for bracing the musculo-tendinous units in the upper and lower extremities of humans especially for the prevention of 'tennis elbow.' A flexible, arcuately shaped pad especially adapted to be tightly wrapped about a muscle without slippage is constructed of a two layer laminate of cloth an ...


8
Falconer David Duncan, Mueller Kurt Hugo, Salz Jack, Spaulding David Adams: Joint equalization and carrier recovery adaptation in data transmission systems. Bell Telephone Laboratories Incorporated, Kearns J P, April 15, 1975: US3878468 (77 worldwide citation)

An adaptive transversal equalizer acts jointly with a phase-jitter compensator to achieve substantially jitter-free passband equalization of a suppressed-carrier coherent data signal without the use of transmitted pilot tones. The received signal is split into quadrature components for separate equa ...


9
Scholpp Werner: Reposing furniture. Dr Ing hcF Porsche Aktiengesellschaft, Craig & Antonelli, April 15, 1975: US3877750 (74 worldwide citation)

A resting furniture which includes an adjustable unit and a support frame; the adjustable unit includes several members that are connected with each other by joint means and by a support installation, whereby the members are held in position at the support installation by means of fixing mechanisms.


10
Carr Albert A, Kinsolving Richard: Alpha-aryl-4-substituted piperidinoalkanol derivatives. Richardson Merrell, Hattan L Ruth, Retter Eugene O, Rauchfuss Jr George W, April 15, 1975: US3878217 (74 worldwide citation)

Novel compounds useful as antihistamine agents, antiallergy agents, and bronchodilators are represented by the following formula ##SPC1##Wherein R represents hydrogen or hydroxy; R.sup.1 represents hydrogen; or R and R.sup.1 taken together form a second bond between the carbon atoms bearing R and R. ...



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