TREA

with multi-compartment drums

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Industry

  • CPC
  • B28C5/2009
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28CPREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL B28C5/00Apparatus or methods for producing mixtures of cement with other substances

Current Industry

B28C5/2009with multi-compartment drums
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2739797
    • Patent number 2,739,797
    • Issue date Mar 27, 1956
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2527538
    • Patent number 2,527,538
    • Issue date Oct 31, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2501566
    • Patent number 2,501,566
    • Issue date Mar 21, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2434216
    • Patent number 2,434,216
    • Issue date Jan 6, 1948
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2286840
    • Patent number 2,286,840
    • Issue date Jun 16, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2282467
    • Patent number 2,282,467
    • Issue date May 12, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2223443
    • Patent number 2,223,443
    • Issue date Dec 3, 1940
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2214305
    • Patent number 2,214,305
    • Issue date Sep 10, 1940
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2167243
    • Patent number 2,167,243
    • Issue date Jul 25, 1939
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2136045
    • Patent number 2,136,045
    • Issue date Nov 8, 1938
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2135436
    • Patent number 2,135,436
    • Issue date Nov 1, 1938
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2131682
    • Patent number 2,131,682
    • Issue date Sep 27, 1938
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2067826
    • Patent number 2,067,826
    • Issue date Jan 12, 1937
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1921685
    • Patent number 1,921,685
    • Issue date Aug 8, 1933
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1296445
    • Patent number 1,296,445
    • Issue date Mar 4, 1919
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1245973
    • Patent number 1,245,973
    • Issue date Nov 6, 1917
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1235589
    • Patent number 1,235,589
    • Issue date Aug 7, 1917
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1223314
    • Patent number 1,223,314
    • Issue date Apr 17, 1917
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1221368
    • Patent number 1,221,368
    • Issue date Apr 3, 1917
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1111180
    • Patent number 1,111,180
    • Issue date Sep 22, 1914
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1085548
    • Patent number 1,085,548
    • Issue date Jan 27, 1914
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1070612
    • Patent number 1,070,612
    • Issue date Aug 19, 1913
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1056974
    • Patent number 1,056,974
    • Issue date Mar 25, 1913
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1052628
    • Patent number 1,052,628
    • Issue date Feb 11, 1913
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    977897
    • Patent number 977,897
    • Issue date Dec 6, 1910
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    913425
    • Patent number 913,425
    • Issue date Feb 23, 1909
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    663999
    • Patent number 663,999
    • Issue date Dec 18, 1900
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents