for casting individual characters or spaces

Patents Grantslast 30 patents

  • Information Patent Grant

    3625330

    • Patent number 3,625,330
    • Issue date Dec 7, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3406104

    • Patent number 3,406,104
    • Issue date Oct 15, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3396831

    • Patent number 3,396,831
    • Issue date Aug 13, 1968
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3156347

    • Patent number 3,156,347
    • Issue date Nov 10, 1964
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3110396

    • Patent number 3,110,396
    • Issue date Nov 12, 1963
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3109536

    • Patent number 3,109,536
    • Issue date Nov 5, 1963
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3093237

    • Patent number 3,093,237
    • Issue date Jun 11, 1963
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3011626

    • Patent number 3,011,626
    • Issue date Dec 5, 1961
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3009708

    • Patent number 3,009,708
    • Issue date Nov 21, 1961
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3009563

    • Patent number 3,009,563
    • Issue date Nov 21, 1961
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2947411

    • Patent number 2,947,411
    • Issue date Aug 2, 1960
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2883038

    • Patent number 2,883,038
    • Issue date Apr 21, 1959
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2855095

    • Patent number 2,855,095
    • Issue date Oct 7, 1958
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2804195

    • Patent number 2,804,195
    • Issue date Aug 27, 1957
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2795430

    • Patent number 2,795,430
    • Issue date Jun 11, 1957
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2775009

    • Patent number 2,775,009
    • Issue date Dec 25, 1956
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2762498

    • Patent number 2,762,498
    • Issue date Sep 11, 1956
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2693874

    • Patent number 2,693,874
    • Issue date Nov 9, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2672974

    • Patent number 2,672,974
    • Issue date Mar 23, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2672975

    • Patent number 2,672,975
    • Issue date Mar 23, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2650697

    • Patent number 2,650,697
    • Issue date Sep 1, 1953
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2639017

    • Patent number 2,639,017
    • Issue date May 19, 1953
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2557705

    • Patent number 2,557,705
    • Issue date Jun 19, 1951
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2555734

    • Patent number 2,555,734
    • Issue date Jun 5, 1951
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2555134

    • Patent number 2,555,134
    • Issue date May 29, 1951
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2257779

    • Patent number 2,257,779
    • Issue date Oct 7, 1941
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2214873

    • Patent number 2,214,873
    • Issue date Sep 17, 1940
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2159473

    • Patent number 2,159,473
    • Issue date May 23, 1939
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2159475

    • Patent number 2,159,475
    • Issue date May 23, 1939
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2158224

    • Patent number 2,158,224
    • Issue date May 16, 1939
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS