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-
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3025855
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Patent number 3,025,855
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Issue date Mar 20, 1962
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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2953952
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Patent number 2,953,952
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Issue date Sep 27, 1960
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2531647
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Patent number 2,531,647
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Issue date Nov 28, 1950
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2515309
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Patent number 2,515,309
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Issue date Jul 18, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2497366
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Patent number 2,497,366
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Issue date Feb 14, 1950
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G11 - INFORMATION STORAGE
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2496076
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Patent number 2,496,076
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Issue date Jan 31, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2468475
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Patent number 2,468,475
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Issue date Apr 26, 1949
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2343407
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Patent number 2,343,407
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Issue date Mar 7, 1944
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2340806
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Patent number 2,340,806
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Issue date Feb 1, 1944
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2240973
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Patent number 2,240,973
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Issue date May 6, 1941
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2161404
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Patent number 2,161,404
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Issue date Jun 6, 1939
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A41 - WEARING APPAREL
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2000662
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Patent number 2,000,662
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Issue date May 7, 1935
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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1964261
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Patent number 1,964,261
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Issue date Jun 26, 1934
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1958501
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Patent number 1,958,501
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Issue date May 15, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1908727
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Patent number 1,908,727
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Issue date May 16, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1864307
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Patent number 1,864,307
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Issue date Jun 21, 1932
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1848044
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Patent number 1,848,044
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Issue date Mar 1, 1932
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1701644
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Patent number 1,701,644
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Issue date Feb 12, 1929
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1667388
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Patent number 1,667,388
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Issue date Apr 24, 1928
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B08 - CLEANING
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1635702
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Patent number 1,635,702
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Issue date Jul 12, 1927
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1599962
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Patent number 1,599,962
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Issue date Sep 14, 1926
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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1575253
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Patent number 1,575,253
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Issue date Mar 2, 1926
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1469637
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Patent number 1,469,637
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Issue date Oct 2, 1923
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B60 - VEHICLES IN GENERAL
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1466030
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Patent number 1,466,030
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Issue date Aug 28, 1923
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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1426738
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Patent number 1,426,738
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Issue date Aug 22, 1922
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1422031
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Patent number 1,422,031
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Issue date Jul 4, 1922
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1357924
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Patent number 1,357,924
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Issue date Nov 2, 1920
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1341818
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Patent number 1,341,818
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Issue date Jun 1, 1920
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B24 - GRINDING POLISHING