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Karl Wanner

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  • Echterdingen, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Particle-aspirating accessory for a hammer drill
    • Patent number 4,097,176
    • Issue date Jun 27, 1978
    • Robert Bosch GmbH
    • Karl Wanner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrohydraulically operated portable power tool
    • Patent number 4,094,365
    • Issue date Jun 13, 1978
    • Robert Bosch GmbH
    • Karl Wanner
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Power tool with dust collecting arrangement
    • Patent number 4,090,297
    • Issue date May 23, 1978
    • Robert Bosch GmbH
    • Karl Wanner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motor-driven portable hammer
    • Patent number 4,072,199
    • Issue date Feb 7, 1978
    • Robert Bosch GmbH
    • Karl Wanner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Torque and impulse transmitting machine
    • Patent number 4,066,136
    • Issue date Jan 3, 1978
    • Robert Bosch GmbH
    • Karl Wanner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Self drilling anchoring dowel
    • Patent number 4,050,345
    • Issue date Sep 27, 1977
    • Robert Bosch GmbH
    • Wilbert Reibetanz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque-transmitting system
    • Patent number 4,002,347
    • Issue date Jan 11, 1977
    • Robert Bosch GmbH
    • Karl Wanner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrohydraulically operated portable power tool
    • Patent number 3,995,703
    • Issue date Dec 7, 1976
    • Robert Bosch GmbH
    • Karl Wanner
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Drill mount
    • Patent number 3,984,192
    • Issue date Oct 5, 1976
    • Robert Bosch GmbH
    • Karl Wanner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vacuum sweeper
    • Patent number 3,964,888
    • Issue date Jun 22, 1976
    • Robert Bosch GmbH
    • Reinhard Hahner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...