TREA

with detachable means

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  • CPC
  • B43K5/165
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING B43K5/00Pens with ink reservoirs in holders

Current Industry

B43K5/165with detachable means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2362321
    • Patent number 2,362,321
    • Issue date Nov 7, 1944
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1893130
    • Patent number 1,893,130
    • Issue date Jan 3, 1933
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1788293
    • Patent number 1,788,293
    • Issue date Jan 6, 1931
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1505262
    • Patent number 1,505,262
    • Issue date Aug 19, 1924
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1490681
    • Patent number 1,490,681
    • Issue date Apr 15, 1924
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1365131
    • Patent number 1,365,131
    • Issue date Jan 11, 1921
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1274697
    • Patent number 1,274,697
    • Issue date Aug 6, 1918
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1208653
    • Patent number 1,208,653
    • Issue date Dec 12, 1916
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1172293
    • Patent number 1,172,293
    • Issue date Feb 22, 1916
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1080197
    • Patent number 1,080,197
    • Issue date Dec 2, 1913
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1071538
    • Patent number 1,071,538
    • Issue date Aug 26, 1913
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1063484
    • Patent number 1,063,484
    • Issue date Jun 3, 1913
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    939057
    • Patent number 939,057
    • Issue date Nov 2, 1909
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    874897
    • Patent number 874,897
    • Issue date Dec 24, 1907
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    846547
    • Patent number 846,547
    • Issue date Mar 12, 1907
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    805624
    • Patent number 805,624
    • Issue date Nov 28, 1905
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    591908
    • Patent number 591,908
    • Issue date Oct 19, 1897
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    526426
    • Patent number 526,426
    • Issue date Sep 25, 1894
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    66449
    • Patent number 66,449
    • Issue date Jul 9, 1867
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents