TREA

Trucks or other devices for transporting machines for slitting or completely freeing the mineral from the seam

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Industry

  • CPC
  • E21C33/00
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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING

Current Industry

E21C33/00Trucks or other devices for transporting machines for slitting or completely freeing the mineral from the seam

Sub Industries

E21C33/02with equipment for loading or unloading the machine on to or from the truck E21C33/025the unloaded machine remaining connected to the transport vehicle
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Mining machine and energy storage system for same
    • Patent number 11,084,367
    • Issue date Aug 10, 2021
    • Joy Global Longview Operations LLC
    • William A. Dorsett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mining machine and energy storage system for same
    • Patent number 10,449,849
    • Issue date Oct 22, 2019
    • Joy Global Longview Operations LLC
    • William A. Dorsett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Systems, methods, and apparatuses for storing energy in a mining ma...
    • Patent number 10,377,225
    • Issue date Aug 13, 2019
    • Joy Global Longview Operations LLC
    • William A. Dorsett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Systems, methods, and apparatuses for storing energy in a mining ma...
    • Patent number 9,873,318
    • Issue date Jan 23, 2018
    • Joy Global Longview Operation LLC
    • William A. Dorsett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mining machine and energy storage system for same
    • Patent number 9,764,634
    • Issue date Sep 19, 2017
    • Joy Global Longview Operations LLC
    • William A. Dorsett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mining machine with detachable articulated cutting assembly
    • Patent number 6,224,164
    • Issue date May 1, 2001
    • Joy MM Delaware, Inc.
    • Kevin R. Hall
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Shear dolly for long wall mining
    • Patent number 4,512,706
    • Issue date Apr 23, 1985
    • Phillips Mine & Mill, Inc.
    • John P. Thompson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Device for transporting loads, especially for belt driving stations...
    • Patent number 4,036,377
    • Issue date Jul 19, 1977
    • Fried. Krupp Gesellschaft mit beschrankter Haftung
    • Heinz Weber
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mining apparatus
    • Patent number 3,987,908
    • Issue date Oct 26, 1976
    • Dowty Mining Equipment Limited
    • William Francis Tristram
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3828862
    • Patent number 3,828,862
    • Issue date Aug 13, 1974
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3445139
    • Patent number 3,445,139
    • Issue date May 20, 1969
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2331484
    • Patent number 2,331,484
    • Issue date Oct 12, 1943
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2323817
    • Patent number 2,323,817
    • Issue date Jul 6, 1943
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2299214
    • Patent number 2,299,214
    • Issue date Oct 20, 1942
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1972352
    • Patent number 1,972,352
    • Issue date Sep 4, 1934
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1917318
    • Patent number 1,917,318
    • Issue date Jul 11, 1933
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1774203
    • Patent number 1,774,203
    • Issue date Aug 26, 1930
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1765400
    • Patent number 1,765,400
    • Issue date Jun 24, 1930
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1694780
    • Patent number 1,694,780
    • Issue date Dec 11, 1928
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1692260
    • Patent number 1,692,260
    • Issue date Nov 20, 1928
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1662719
    • Patent number 1,662,719
    • Issue date Mar 13, 1928
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1641862
    • Patent number 1,641,862
    • Issue date Sep 6, 1927
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1614033
    • Patent number 1,614,033
    • Issue date Jan 11, 1927
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1613106
    • Patent number 1,613,106
    • Issue date Jan 4, 1927
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1579477
    • Patent number 1,579,477
    • Issue date Apr 6, 1926
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1521053
    • Patent number 1,521,053
    • Issue date Dec 30, 1924
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1521037
    • Patent number 1,521,037
    • Issue date Dec 30, 1924
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1521049
    • Patent number 1,521,049
    • Issue date Dec 30, 1924
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1521023
    • Patent number 1,521,023
    • Issue date Dec 30, 1924
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1483053
    • Patent number 1,483,053
    • Issue date Feb 5, 1924
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents