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Patents: |
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Patents: |
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February 17 1880 224,624 Albrecht Clamp-type Christmas tree stand |
March 24 1914 1,091,000 Lyman Tree stand screwed into tree trunk |
November 9 1915 1,159,353 Bergwall Cone type tree stand with adjustable screws |
January 15 1924 1,481,015 Klein Wire-type tree holder, apparently never manufactured |
January 19 1926 1,570,403 Ripczinske Water-holding Christmas tree stand |
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June 13 1933 1,914,150 Muldoon Weighted Christmas tree base |
June 16 1936 2,044,192 Templin, JR Water-holding Christmas tree base with filling spout |
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