TREA

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Industry

  • CPC
  • B43L13/045
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING B43L13/00Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for

Current Industry

B43L13/045with carriages
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Numerically or manually controlled moving carriage drafting machine
    • Patent number 4,738,029
    • Issue date Apr 19, 1988
    • Kurt Held
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Electronic carriage brake for a drawing machine
    • Patent number 4,682,822
    • Issue date Jul 28, 1987
    • Marabuwerke Erwin Martz GmbH & Co
    • Gerhard Brecht
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Computer-aided drawing or engraving device
    • Patent number 4,625,410
    • Issue date Dec 2, 1986
    • Franz Kuhlmann Prazisionsmechanik und Maschinenbau GmbH & Co. KG
    • Hans Eder
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Ruler device for use in marking-off
    • Patent number 4,553,327
    • Issue date Nov 19, 1985
    • Yosio Watanabe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Apparatus for use with dry transfer lettering sheets
    • Patent number 4,539,759
    • Issue date Sep 10, 1985
    • Esselte Pendaflex Corporation
    • Martin E. Dowzall
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Holding and guiding device for traveling-carriage drafting machines
    • Patent number 4,527,340
    • Issue date Jul 9, 1985
    • Albert Nestler GmbH
    • Gert Heups
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Guide rail for a drawing machine carriage
    • Patent number 4,520,573
    • Issue date Jun 4, 1985
    • Franz Kuhlmann Prazisionsmechanik und Maschinenbau GmbH & Co. KG
    • Heinrich Otten
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Layout boards
    • Patent number 4,513,511
    • Issue date Apr 30, 1985
    • Esselte Pendaflex Corporation
    • Martin E. Dowzall
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Drawing machine carrriage
    • Patent number 4,486,957
    • Issue date Dec 11, 1984
    • Franz Kuhlmann Praezisionsmechanik und Maschinenbau GmbH & Co. KG
    • Heinrich Otten
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Rail type universal parallel ruler device
    • Patent number 4,430,805
    • Issue date Feb 14, 1984
    • Mutoh Industry, Ltd.
    • Hiroshi Mutoh
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Programmable braking device
    • Patent number 4,419,823
    • Issue date Dec 13, 1983
    • Marabuwerke Erwin Martz GmbH & Co.
    • Gustav Thorban
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Carriage having integral spring
    • Patent number 4,390,216
    • Issue date Jun 28, 1983
    • Camsco, Inc.
    • Fredrick N. Mueller
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Drafting apparatus
    • Patent number 4,386,470
    • Issue date Jun 7, 1983
    • David L. E. Perry
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Drafting apparatus
    • Patent number 4,383,375
    • Issue date May 17, 1983
    • Plan Hold Corporation
    • Frank S. Avella
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Apparatus for marking preselected measurements
    • Patent number 4,370,811
    • Issue date Feb 1, 1983
    • Dennis R. Triggs
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Indicia alignment device
    • Patent number 4,364,184
    • Issue date Dec 21, 1982
    • Letraset Corporation
    • Martin E. Dowzall
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Drafting apparatus
    • Patent number 4,327,499
    • Issue date May 4, 1982
    • Reppisch-Werke AG
    • Lorenzo Ubezio
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Rail type universal parallel ruler device
    • Patent number 4,312,132
    • Issue date Jan 26, 1982
    • Mutoh Industry, Ltd.
    • Mutoh Hiroshi
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Guideo carriage assembly for photodrafting equipment
    • Patent number 4,212,049
    • Issue date Jul 8, 1980
    • Quest Automation Limited
    • Geoffrey D. Maskens
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Device for inscribing graphic and alphanumerical symbols on a recor...
    • Patent number 4,151,536
    • Issue date Apr 24, 1979
    • Compagnie d'Informatique Militaire, Spatiale et Aeronautique
    • Jacques Valin
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Carriage drawing machine
    • Patent number 4,145,815
    • Issue date Mar 27, 1979
    • Franz Kuhlmann KG.
    • Heinrich Otten
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Apparatus for drafting inaccurate conic perspective
    • Patent number 4,117,599
    • Issue date Oct 3, 1978
    • Societe de Recherches et de Promotion d'Activities Nouvelles Acno
    • Jean Tavernier
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Digitizer
    • Patent number 4,069,588
    • Issue date Jan 24, 1978
    • Melco Industries, Inc.
    • Robert F. Hoppe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Feed index device in universal parallel ruler or the like
    • Patent number 4,048,725
    • Issue date Sep 20, 1977
    • Asahi Seimitsu Kabu Shiki Kaisha
    • Masao Koenuma
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Device for attaching rollers to a carriage adapted to move along a...
    • Patent number 4,019,258
    • Issue date Apr 26, 1977
    • Mutoh Industry Ltd.
    • Tadayoshi Iwai
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3919778
    • Patent number 3,919,778
    • Issue date Nov 18, 1975
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3908276
    • Patent number 3,908,276
    • Issue date Sep 30, 1975
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3878614
    • Patent number 3,878,614
    • Issue date Apr 22, 1975
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3760907
    • Patent number 3,760,907
    • Issue date Sep 25, 1973
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3729827
    • Patent number 3,729,827
    • Issue date May 1, 1973
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents