TREA

Needles contains no documents

Follow

Industry

  • CPC
  • G11B3/48
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B3/00Recording by mechanical cutting, deforming or pressing

Current Industry

G11B3/48Needles contains no documents
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for reading phonographic record data
    • Patent number 10,553,246
    • Issue date Feb 4, 2020
    • Logan Riley
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Stylus having a graphite electrode
    • Patent number 4,535,436
    • Issue date Aug 13, 1985
    • Victor Company of Japan, Limited
    • Hideaki Takehara
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Method for making a stylus having a graphite electrode
    • Patent number 4,409,712
    • Issue date Oct 18, 1983
    • Victor Company of Japan, Limited
    • Hideaki Takehara
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Record disc cutting stylus
    • Patent number 4,033,592
    • Issue date Jul 5, 1977
    • Victor Company of Japan, Limited
    • Kaoru Totuka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc player and stylus therefor
    • Patent number 4,031,546
    • Issue date Jun 21, 1977
    • RCA Corporation
    • Marvin Allan Leedom
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3872241
    • Patent number 3,872,241
    • Issue date Mar 18, 1975
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3390888
    • Patent number 3,390,888
    • Issue date Jul 2, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3292936
    • Patent number 3,292,936
    • Issue date Dec 20, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3271036
    • Patent number 3,271,036
    • Issue date Sep 6, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3184242
    • Patent number 3,184,242
    • Issue date May 18, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3171175
    • Patent number 3,171,175
    • Issue date Mar 2, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2960759
    • Patent number 2,960,759
    • Issue date Nov 22, 1960
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2819089
    • Patent number 2,819,089
    • Issue date Jan 7, 1958
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2759732
    • Patent number 2,759,732
    • Issue date Aug 21, 1956
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2686679
    • Patent number 2,686,679
    • Issue date Aug 17, 1954
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2633405
    • Patent number 2,633,405
    • Issue date Mar 31, 1953
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2629605
    • Patent number 2,629,605
    • Issue date Feb 24, 1953
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2625401
    • Patent number 2,625,401
    • Issue date Jan 13, 1953
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2619353
    • Patent number 2,619,353
    • Issue date Nov 25, 1952
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2603492
    • Patent number 2,603,492
    • Issue date Jul 15, 1952
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2594759
    • Patent number 2,594,759
    • Issue date Apr 29, 1952
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2584922
    • Patent number 2,584,922
    • Issue date Feb 5, 1952
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2577149
    • Patent number 2,577,149
    • Issue date Dec 4, 1951
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2573723
    • Patent number 2,573,723
    • Issue date Nov 6, 1951
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2557350
    • Patent number 2,557,350
    • Issue date Jun 19, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2553822
    • Patent number 2,553,822
    • Issue date May 22, 1951
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2544495
    • Patent number 2,544,495
    • Issue date Mar 6, 1951
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2531067
    • Patent number 2,531,067
    • Issue date Nov 21, 1950
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2530284
    • Patent number 2,530,284
    • Issue date Nov 14, 1950
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2511444
    • Patent number 2,511,444
    • Issue date Jun 13, 1950
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents