TREA

Ludwig Ehrhardt GmbH

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  • Laubach, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSMISSION GEAR FOR A SWING CLAMP
    • Publication number 20230256568
    • Publication date Aug 17, 2023
    • Ludwig Ehrhardt GmbH
    • Hendrik KRATZ
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BORE CLAMP
    • Publication number 20220126421
    • Publication date Apr 28, 2022
    • Ludwig Ehrhardt GmbH
    • Oliver GRAULICH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VISE
    • Publication number 20180099382
    • Publication date Apr 12, 2018
    • Ludwig Ehrhardt GmbH
    • REINER HIPPENSTIEL
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLAMPING BUSHING AND CLAMPING DEVICE
    • Publication number 20170136551
    • Publication date May 18, 2017
    • Ludwig Ehrhardt GmbH
    • Oliver GRAULICH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COUPLING SYSTEM
    • Publication number 20170036260
    • Publication date Feb 9, 2017
    • Ludwig Ehrhardt GmbH
    • Frank GROSCHE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    POWER-OPERATED TIGHTENING NUT
    • Publication number 20160265575
    • Publication date Sep 15, 2016
    • Ludwig Ehrhardt GmbH
    • Nils KOLB
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY MODULE
    • Publication number 20150306717
    • Publication date Oct 29, 2015
    • Ludwig Ehrhardt GmbH
    • Winfried EHRHARDT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING DEVICE WITH AN ELECTRIC MOTOR
    • Publication number 20140184106
    • Publication date Jul 3, 2014
    • Ludwig Ehrhardt GmbH
    • Harald Kroell
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PRESSURE MEDIUM SYSTEM, IN PARTICULAR HYDRAULIC SYSTEM
    • Publication number 20140130484
    • Publication date May 15, 2014
    • Ludwig Ehrhardt GmbH
    • Winfried Ehrhardt
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Trademarklast 30 trademarks