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  • CPC
  • Y10T74/19195
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T74/00Machine element or mechanism

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Y10T74/19195Progressive
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Patents Grantslast 30 patents

  • Information Patent Grant

    Miter gear transmission
    • Patent number 7,267,023
    • Issue date Sep 11, 2007
    • Edmund Kurt Wallasch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive device for the detaching rollers in combing machines
    • Patent number 4,166,399
    • Issue date Sep 4, 1979
    • Schubert & Salzer
    • Gerd Kiper
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3548669
    • Patent number 3,548,669
    • Issue date Dec 22, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3358516
    • Patent number 3,358,516
    • Issue date Dec 19, 1967
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2877642
    • Patent number 2,877,642
    • Issue date Mar 17, 1959
    • G04 - HOROLOGY
  • Information Patent Grant

    2771785
    • Patent number 2,771,785
    • Issue date Nov 27, 1956
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2588410
    • Patent number 2,588,410
    • Issue date Mar 11, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2556739
    • Patent number 2,556,739
    • Issue date Jun 12, 1951
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    2382481
    • Patent number 2,382,481
    • Issue date Aug 14, 1945
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2301543
    • Patent number 2,301,543
    • Issue date Nov 10, 1942
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2212993
    • Patent number 2,212,993
    • Issue date Aug 27, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2198817
    • Patent number 2,198,817
    • Issue date Apr 30, 1940
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2173715
    • Patent number 2,173,715
    • Issue date Sep 19, 1939
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2173546
    • Patent number 2,173,546
    • Issue date Sep 19, 1939
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2087021
    • Patent number 2,087,021
    • Issue date Jul 13, 1937
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1818555
    • Patent number 1,818,555
    • Issue date Aug 11, 1931
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    1751657
    • Patent number 1,751,657
    • Issue date Mar 25, 1930
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1595933
    • Patent number 1,595,933
    • Issue date Aug 10, 1926
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1567782
    • Patent number 1,567,782
    • Issue date Dec 29, 1925
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1564017
    • Patent number 1,564,017
    • Issue date Dec 1, 1925
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1490819
    • Patent number 1,490,819
    • Issue date Apr 15, 1924
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1475043
    • Patent number 1,475,043
    • Issue date Nov 20, 1923
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    1450003
    • Patent number 1,450,003
    • Issue date Mar 27, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1441032
    • Patent number 1,441,032
    • Issue date Jan 2, 1923
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1437936
    • Patent number 1,437,936
    • Issue date Dec 5, 1922
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1387697
    • Patent number 1,387,697
    • Issue date Aug 16, 1921
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1386085
    • Patent number 1,386,085
    • Issue date Aug 2, 1921
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1374751
    • Patent number 1,374,751
    • Issue date Apr 12, 1921
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1371967
    • Patent number 1,371,967
    • Issue date Mar 15, 1921
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1353902
    • Patent number 1,353,902
    • Issue date Sep 28, 1920
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Miter gear transmission
    • Publication number 20070044585
    • Publication date Mar 1, 2007
    • Edmund Kurt Wallasch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...