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with special means for varying the ratio of reproduction

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  • CPC
  • B23Q35/20
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BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS B23Q35/00Control systems or devices for copying directly from a pattern or a master model Devices for use in copying manually

Current Industry

B23Q35/20with special means for varying the ratio of reproduction
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lathe
    • Patent number 5,349,889
    • Issue date Sep 27, 1994
    • Tornos-Bechler SA
    • Jean C. Simonin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Copying method and device
    • Patent number 5,192,173
    • Issue date Mar 9, 1993
    • Nobelpharma AB
    • Matts Andersson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reverse image drawing apparatus
    • Patent number 5,165,175
    • Issue date Nov 24, 1992
    • James G. Anderson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mortise and tenon jig for a router
    • Patent number 5,123,463
    • Issue date Jun 23, 1992
    • Kenneth M. Grisley
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Machine with intermittently rotary workpiece-holding table for work...
    • Patent number 5,097,577
    • Issue date Mar 24, 1992
    • Mikron S.A.
    • Ugo Buzzi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pantograph machine
    • Patent number 4,863,318
    • Issue date Sep 5, 1989
    • Hash; Kathleen M.
    • Peter M. Pearl
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Cam-controlled turning machine
    • Patent number 4,852,436
    • Issue date Aug 1, 1989
    • Hughes Aircraft Company
    • Roland J. Benjamin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Engraving apparatus having improved bearing and pattern
    • Patent number 4,687,390
    • Issue date Aug 18, 1987
    • Philip L. Samis
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Method and apparatus for machining the circumference of out-of-roun...
    • Patent number 4,679,472
    • Issue date Jul 14, 1987
    • Goetze AG
    • Otto Feller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Connector fitting with an electrical heating wire
    • Patent number 4,649,641
    • Issue date Mar 17, 1987
    • Wolfgang Sichler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Engraving apparatus
    • Patent number 4,591,304
    • Issue date May 27, 1986
    • Philip L. Samis
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Connector fitting with an electrical heating wire
    • Patent number 4,555,834
    • Issue date Dec 3, 1985
    • Wolfgang Sichler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Copying routing machine
    • Patent number 4,458,736
    • Issue date Jul 10, 1984
    • Terence A. Trevor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for engraving indicia on small objects
    • Patent number 4,406,567
    • Issue date Sep 27, 1983
    • Philip L. Samis
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Apparatus for making out-of-round workpieces
    • Patent number 4,250,779
    • Issue date Feb 17, 1981
    • Goetze AG
    • Otto Feller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sign cutting machine
    • Patent number 4,221,052
    • Issue date Sep 9, 1980
    • Quality Industries
    • James E. Wagoner
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Copying-milling apparatus
    • Patent number 4,215,960
    • Issue date Aug 5, 1980
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Yoshihiko Tsuzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Engraving machines
    • Patent number 4,193,200
    • Issue date Mar 18, 1980
    • Lewis E. Massie
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Method and apparatus for producing evident permanent surface markin...
    • Patent number 4,141,145
    • Issue date Feb 27, 1979
    • MBI, Inc.
    • Murray M. Schiffman
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Pantograph copying attachment
    • Patent number 4,099,446
    • Issue date Jul 11, 1978
    • Karl Harlin & Co.
    • Herbert Harlin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and a device for machining parts and especially optical lens...
    • Patent number 4,063,390
    • Issue date Dec 20, 1977
    • Alain Chevalier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool equipped with a magazine
    • Patent number 4,050,354
    • Issue date Sep 27, 1977
    • Friedrich Deckel Aktiengesellschaft
    • Hans Kuhnert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Profile cutting machine
    • Patent number 4,033,230
    • Issue date Jul 5, 1977
    • Rudolph F. Onsrud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3919919
    • Patent number 3,919,919
    • Issue date Nov 18, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3881378
    • Patent number 3,881,378
    • Issue date May 6, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3869947
    • Patent number 3,869,947
    • Issue date Mar 11, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3838623
    • Patent number 3,838,623
    • Issue date Oct 1, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3799028
    • Patent number 3,799,028
    • Issue date Mar 26, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3791259
    • Patent number 3,791,259
    • Issue date Feb 12, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3584535
    • Patent number 3,584,535
    • Issue date Jun 15, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents