TREA

Friction wheel drive

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  • CPC
  • G11B19/265
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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B19/00Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor Control thereof Control of operating function; Driving both disc and head

Current Industry

G11B19/265Friction wheel drive
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Moveable motor and cover for mobile drive unit turntable
    • Patent number 10,902,880
    • Issue date Jan 26, 2021
    • Amazon Technologies, Inc.
    • Dragan Pajevic
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Record players
    • Patent number 3,947,042
    • Issue date Mar 30, 1976
    • Glenburn Engineering (U.K.) Limited
    • Philip Henry Evans
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3709503
    • Patent number 3,709,503
    • Issue date Jan 9, 1973
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3641119
    • Patent number 3,641,119
    • Issue date Feb 8, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3641118
    • Patent number 3,641,118
    • Issue date Feb 8, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3547449
    • Patent number 3,547,449
    • Issue date Dec 15, 1970
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3482841
    • Patent number 3,482,841
    • Issue date Dec 9, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3455560
    • Patent number 3,455,560
    • Issue date Jul 15, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3449975
    • Patent number 3,449,975
    • Issue date Jun 17, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3432168
    • Patent number 3,432,168
    • Issue date Mar 11, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3411792
    • Patent number 3,411,792
    • Issue date Nov 19, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3393915
    • Patent number 3,393,915
    • Issue date Jul 23, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3392982
    • Patent number 3,392,982
    • Issue date Jul 16, 1968
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3390887
    • Patent number 3,390,887
    • Issue date Jul 2, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3386743
    • Patent number 3,386,743
    • Issue date Jun 4, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3386744
    • Patent number 3,386,744
    • Issue date Jun 4, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3379071
    • Patent number 3,379,071
    • Issue date Apr 23, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3314624
    • Patent number 3,314,624
    • Issue date Apr 18, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3297327
    • Patent number 3,297,327
    • Issue date Jan 10, 1967
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3249360
    • Patent number 3,249,360
    • Issue date May 3, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3233476
    • Patent number 3,233,476
    • Issue date Feb 8, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3233045
    • Patent number 3,233,045
    • Issue date Feb 1, 1966
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3220734
    • Patent number 3,220,734
    • Issue date Nov 30, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3220735
    • Patent number 3,220,735
    • Issue date Nov 30, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3218081
    • Patent number 3,218,081
    • Issue date Nov 16, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3193295
    • Patent number 3,193,295
    • Issue date Jul 6, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3183385
    • Patent number 3,183,385
    • Issue date May 11, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3162446
    • Patent number 3,162,446
    • Issue date Dec 22, 1964
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3162447
    • Patent number 3,162,447
    • Issue date Dec 22, 1964
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3160022
    • Patent number 3,160,022
    • Issue date Dec 8, 1964
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents