Radially extending hollow arm on rotating shaft traverses furnance shelf

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    1353268

    • Patent number 1,353,268
    • Issue date Sep 21, 1920
    • F27 - FURNACES KILNS OVENS RETORTS
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    1278129

    • Patent number 1,278,129
    • Issue date Sep 10, 1918
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    1262432

    • Patent number 1,262,432
    • Issue date Apr 9, 1918
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    1173354

    • Patent number 1,173,354
    • Issue date Feb 29, 1916
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    1164132

    • Patent number 1,164,132
    • Issue date Dec 14, 1915
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    1100426

    • Patent number 1,100,426
    • Issue date Jun 16, 1914
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    1076297

    • Patent number 1,076,297
    • Issue date Oct 21, 1913
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    920971

    • Patent number 920,971
    • Issue date May 11, 1909
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    919197

    • Patent number 919,197
    • Issue date Apr 20, 1909
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    916234

    • Patent number 916,234
    • Issue date Mar 23, 1909
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    899591

    • Patent number 899,591
    • Issue date Sep 29, 1908
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    873687

    • Patent number 873,687
    • Issue date Dec 10, 1907
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    863140

    • Patent number 863,140
    • Issue date Aug 13, 1907
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    863045

    • Patent number 863,045
    • Issue date Aug 13, 1907
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    863139

    • Patent number 863,139
    • Issue date Aug 13, 1907
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    843825

    • Patent number 843,825
    • Issue date Feb 12, 1907
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    831165

    • Patent number 831,165
    • Issue date Sep 18, 1906
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    831166

    • Patent number 831,166
    • Issue date Sep 18, 1906
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    825326

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    • Issue date Jul 10, 1906
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    824181

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    814299

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    811643

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    809953

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    • Issue date Jan 16, 1906
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    804752

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    • Issue date Nov 14, 1905
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    804751

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    788098

    • Patent number 788,098
    • Issue date Apr 25, 1905
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    780115

    • Patent number 780,115
    • Issue date Jan 17, 1905
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    777577

    • Patent number 777,577
    • Issue date Dec 13, 1904
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    760510

    • Patent number 760,510
    • Issue date May 24, 1904
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    733658

    • Patent number 733,658
    • Issue date Jul 14, 1903
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Patents Applicationslast 30 patents