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1799267
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Patent number 1,799,267
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Issue date Apr 7, 1931
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B60 - VEHICLES IN GENERAL
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1794999
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Patent number 1,794,999
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Issue date Mar 3, 1931
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E04 - BUILDING
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1769272
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Patent number 1,769,272
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Issue date Jul 1, 1930
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B60 - VEHICLES IN GENERAL
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1768437
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Patent number 1,768,437
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Issue date Jun 24, 1930
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B61 - RAILWAYS
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1761698
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Patent number 1,761,698
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Issue date Jun 3, 1930
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B60 - VEHICLES IN GENERAL
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1760899
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Patent number 1,760,899
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Issue date Jun 3, 1930
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B60 - VEHICLES IN GENERAL
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1760701
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Patent number 1,760,701
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Issue date May 27, 1930
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1744027
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Patent number 1,744,027
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Issue date Jan 21, 1930
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B60 - VEHICLES IN GENERAL
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1670190
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Patent number 1,670,190
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Issue date May 15, 1928
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B60 - VEHICLES IN GENERAL
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1666558
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Patent number 1,666,558
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Issue date Apr 17, 1928
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B60 - VEHICLES IN GENERAL
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1653651
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Patent number 1,653,651
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Issue date Dec 27, 1927
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B60 - VEHICLES IN GENERAL
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1633474
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Patent number 1,633,474
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Issue date Jun 21, 1927
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E04 - BUILDING
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1621972
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Patent number 1,621,972
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Issue date Mar 22, 1927
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B60 - VEHICLES IN GENERAL
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1615599
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Patent number 1,615,599
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Issue date Jan 25, 1927
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B60 - VEHICLES IN GENERAL
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1602003
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Patent number 1,602,003
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Issue date Oct 5, 1926
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B60 - VEHICLES IN GENERAL
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1590562
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Patent number 1,590,562
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Issue date Jun 29, 1926
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B60 - VEHICLES IN GENERAL
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1584047
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Patent number 1,584,047
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Issue date May 11, 1926
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E04 - BUILDING
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1577257
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Patent number 1,577,257
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Issue date Mar 16, 1926
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B60 - VEHICLES IN GENERAL
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1576094
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Patent number 1,576,094
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Issue date Mar 9, 1926
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B60 - VEHICLES IN GENERAL
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1563343
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Patent number 1,563,343
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Issue date Dec 1, 1925
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B60 - VEHICLES IN GENERAL
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1549094
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Patent number 1,549,094
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Issue date Aug 11, 1925
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B60 - VEHICLES IN GENERAL
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1489407
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Patent number 1,489,407
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Issue date Apr 8, 1924
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B60 - VEHICLES IN GENERAL
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1479400
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Patent number 1,479,400
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Issue date Jan 1, 1924
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B60 - VEHICLES IN GENERAL
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1472919
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Patent number 1,472,919
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Issue date Nov 6, 1923
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B60 - VEHICLES IN GENERAL
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1457929
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Patent number 1,457,929
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Issue date Jun 5, 1923
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B60 - VEHICLES IN GENERAL
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1446936
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Patent number 1,446,936
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Issue date Feb 27, 1923
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B60 - VEHICLES IN GENERAL
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1411399
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Patent number 1,411,399
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B60 - VEHICLES IN GENERAL
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1368986
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Patent number 1,368,986
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Issue date Feb 15, 1921
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B60 - VEHICLES IN GENERAL
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1332753
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Patent number 1,332,753
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Issue date Mar 2, 1920
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B60 - VEHICLES IN GENERAL
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1332162
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Patent number 1,332,162
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Issue date Feb 24, 1920
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B60 - VEHICLES IN GENERAL