combined with perforating apparatus

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary armature solenoid

    • Patent number 3,992,688
    • Issue date Nov 16, 1976
    • Siemens Aktiengesellschaft
    • Erich Keck
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3795791

    • Patent number 3,795,791
    • Issue date Mar 5, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3372865

    • Patent number 3,372,865
    • Issue date Mar 12, 1968
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3307781

    • Patent number 3,307,781
    • Issue date Mar 7, 1967
    • G06 - COMPUTING CALCULATING COUNTING
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    3301954

    • Patent number 3,301,954
    • Issue date Jan 31, 1967
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3268163

    • Patent number 3,268,163
    • Issue date Aug 23, 1966
    • G06 - COMPUTING CALCULATING COUNTING
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    3234508

    • Patent number 3,234,508
    • Issue date Feb 8, 1966
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3217983

    • Patent number 3,217,983
    • Issue date Nov 16, 1965
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3183412

    • Patent number 3,183,412
    • Issue date May 11, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3145921

    • Patent number 3,145,921
    • Issue date Aug 25, 1964
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3145919

    • Patent number 3,145,919
    • Issue date Aug 25, 1964
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3144205

    • Patent number 3,144,205
    • Issue date Aug 11, 1964
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3127982

    • Patent number 3,127,982
    • Issue date Apr 7, 1964
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3106336

    • Patent number 3,106,336
    • Issue date Oct 8, 1963
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3101172

    • Patent number 3,101,172
    • Issue date Aug 20, 1963
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3096015

    • Patent number 3,096,015
    • Issue date Jul 2, 1963
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3093303

    • Patent number 3,093,303
    • Issue date Jun 11, 1963
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3072743

    • Patent number 3,072,743
    • Issue date Jan 8, 1963
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3063622

    • Patent number 3,063,622
    • Issue date Nov 13, 1962
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3050243

    • Patent number 3,050,243
    • Issue date Aug 21, 1962
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3040610

    • Patent number 3,040,610
    • Issue date Jun 26, 1962
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3039679

    • Patent number 3,039,679
    • Issue date Jun 19, 1962
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3024971

    • Patent number 3,024,971
    • Issue date Mar 13, 1962
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3018948

    • Patent number 3,018,948
    • Issue date Jan 30, 1962
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3018037

    • Patent number 3,018,037
    • Issue date Jan 23, 1962
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3016186

    • Patent number 3,016,186
    • Issue date Jan 9, 1962
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    3014644

    • Patent number 3,014,644
    • Issue date Dec 26, 1961
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2989229

    • Patent number 2,989,229
    • Issue date Jun 20, 1961
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    2972015

    • Patent number 2,972,015
    • Issue date Feb 14, 1961
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2960164

    • Patent number 2,960,164
    • Issue date Nov 15, 1960
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents