Drilldown: Patents
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Tech fields:
None (149) ·
11725616 (1) ·
1876185749 (1) ·
1901049626 (1) ·
1902133308 (1) ·
1903172237 (1) ·
1903178522 (1) ·
1904215705 (1) ·
1904218583 (1) ·
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1905272509 (1) ·
1907364047 (1) ·
190925177D (1) ·
1909518823 (1) ·
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459388D (1) ·
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V0028807 (1)
None (150) ·
0 (1) ·
Abel & Imray (1) ·
Armengaud jeune (1) ·
C. A. Snow & Co. (1) ·
Chas. B. Mann (1) ·
Daniel A. Carpenter (1) ·
E. et G. Bede (1) ·
G. F. Redfern & Co. (1) ·
Henry S. Brewington (1) ·
Herbert & Co. (1) ·
James Whitney (1) ·
John P. O'Donnell (2) ·
Munn & Co. (2) ·
Phillips & Leigh (1) ·
Pierre Barnes (1) ·
T. H. Alexander (1) ·
Thomas P. How (1) ·
Wilkinson & Fisher (1)
Assigned to:
National tech categories:
CPCs:
None (109) ·
CPC B64C11/006 (7) ·
CPC B24C9/00 (5) ·
CPC B64C1/1407 (5) ·
CPC B64C11/48 (5) ·
CPC B64C27/12 (4) ·
CPC B63H1/12 (4) ·
CPC Y10T403/4677 (3) ·
CPC B64C11/04 (3) ·
CPC Y02E10/722 (3) ·
CPC F03D11/00 (3) ·
CPC B64C11/36 (3) ·
CPC B64C3/48 (3) ·
CPC B62C5/04 (2) ·
CPC B64C11/34 (2) ·
CPC B64C11/343 (2) ·
CPC F16B2/02 (2)
Showing below up to 170 results in range #1 to #170.