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Showing 1 to 20 of 203 results

PATENT /PUB No. Country Patent Title Patent Owner Filing Date Issue/Pub Date Status
3891730 US ATOMIZING May 24, 1972 Jun 24, 1975 Granted
3889198 US Voltage waveform generator including feedback arrangement for restoring voltage to initial condition Feb 22, 1974 Jun 10, 1975 Granted
4039952 US DIGITAL FREQUENCY SHIFT-KEYED TRANSMITTER Apr 10, 1975 Aug 2, 1977 Granted
4121163 US Low-noise microwave signal generator Jul 5, 1977 Oct 17, 1978 Granted
3352641 US Recovery of iodide ions from anion exchange resins used to extract iodine Feb 24, 1967 Nov 14, 1967 Granted
4430594 US Device for contacting tubular piezo-electric transducers Feb 9, 1983 Feb 7, 1984 Expired
3661005 US METHOD FOR PRODUCING SEAMLESS TUBES WITH SMALL DIAMETERS Oct 29, 1969 May 9, 1972 Granted
3649056 US TURNING JOINT FOR PIPES Sep 28, 1970 Mar 14, 1972 Granted
4642594 US U-shaped solid magnetic core with at least one opening through the midsection thereof Aug 10, 1984 Feb 10, 1987 Expired
4603457 US Method and device for making a wrapped joint Aug 12, 1982 Aug 5, 1986 Expired
3965458 US Central processor for a telephone exchange Sep 27, 1974 Jun 22, 1976 Granted
2007/0025,510 US Method and apparatus for x-ray imaging of a patient during a shockwave treatment Jun 30, 2006 Feb 1, 2007 Abandoned
2016/0168,711 US Method for Coating Metal Surfaces of Substrates and Objects Coated According to Said Method Jul 16, 2014 Jun 16, 2016 Published
3908099 US Fault detection system for a telephone exchange Sep 27, 1974 Sep 23, 1975 Granted
2906714 US Ceric complex oxidative ion-exchange resins and their preparation Sep 29, 1955 Sep 29, 1959 Granted
6884024 US Arrangement for the fastening of struts serving as bearing carriers for the rotor of an aeronautical gas turbine to the casing structure of the aeronautical gas turbine Mar 24, 2003 Apr 26, 2005 In Force
PP20124 US Hydrangea plant named ‘SIDASELI’ Sep 22, 2007 Jun 23, 2009 In Force
3920934 US Idle/busy status detector for a telephone switching network Sep 27, 1974 Nov 18, 1975 Granted
3687844 US PURIFICATION PROCESS Nov 25, 1970 Aug 29, 1972 Granted
887987 US FEEDING MECHANISM. Oct 4, 1906 May 19, 1908 Granted

Showing 1 to 20 of 203 results

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