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Patents Grantslast 30 patents

  • Information Patent Grant

    2913926

    • Patent number 2,913,926
    • Issue date Nov 24, 1959
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2549718

    • Patent number 2,549,718
    • Issue date Apr 17, 1951
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2532500

    • Patent number 2,532,500
    • Issue date Dec 5, 1950
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2423363

    • Patent number 2,423,363
    • Issue date Jul 1, 1947
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2406744

    • Patent number 2,406,744
    • Issue date Sep 3, 1946
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2373960

    • Patent number 2,373,960
    • Issue date Apr 17, 1945
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2317495

    • Patent number 2,317,495
    • Issue date Apr 27, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2300923

    • Patent number 2,300,923
    • Issue date Nov 3, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2256559

    • Patent number 2,256,559
    • Issue date Sep 23, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2246247

    • Patent number 2,246,247
    • Issue date Jun 17, 1941
    • E04 - BUILDING
  • Information Patent Grant

    2244153

    • Patent number 2,244,153
    • Issue date Jun 3, 1941
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    2241456

    • Patent number 2,241,456
    • Issue date May 13, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2084022

    • Patent number 2,084,022
    • Issue date Jun 15, 1937
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2000288

    • Patent number 2,000,288
    • Issue date May 7, 1935
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1982292

    • Patent number 1,982,292
    • Issue date Nov 27, 1934
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1962412

    • Patent number 1,962,412
    • Issue date Jun 12, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1958616

    • Patent number 1,958,616
    • Issue date May 15, 1934
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    1876012

    • Patent number 1,876,012
    • Issue date Sep 6, 1932
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1872656

    • Patent number 1,872,656
    • Issue date Aug 23, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1870774

    • Patent number 1,870,774
    • Issue date Aug 9, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1861440

    • Patent number 1,861,440
    • Issue date Jun 7, 1932
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1836591

    • Patent number 1,836,591
    • Issue date Dec 15, 1931
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    1793461

    • Patent number 1,793,461
    • Issue date Feb 24, 1931
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1654713

    • Patent number 1,654,713
    • Issue date Jan 3, 1928
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    1603949

    • Patent number 1,603,949
    • Issue date Oct 19, 1926
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1529507

    • Patent number 1,529,507
    • Issue date Mar 10, 1925
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    1522656

    • Patent number 1,522,656
    • Issue date Jan 13, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1516193

    • Patent number 1,516,193
    • Issue date Nov 18, 1924
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    1502058

    • Patent number 1,502,058
    • Issue date Jul 22, 1924
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1464405

    • Patent number 1,464,405
    • Issue date Aug 7, 1923
    • G11 - INFORMATION STORAGE