Drilldown: Patents

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Patents > Tech fields: None & Grant date: 1910 - 1919 & Related to aircraft: yes

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Patent agent:
None (538) · Hyde & Heide (4) · Weismann et Marx (3) · Brandon frères (2) · Marks & Clerk (2) · P. Follin (2) · Browne & Co. (2) · Boult, Wade, and Tennant (2) · Haseltine, Lake & Co. (2) · Herbert Haddan & Co. (2)
National tech categories:
None (67) · USPC 244/90R (34) · FR 6.4 (27) · USPC 244/233 (20) · USPC 244/22 (18) · USPC 244/48 (17) · USPC 244/80 (15) · USPC 244/104R (13) · USPC 244/93 (12) · USPC 244/87 (12) · USPC 244/139 (12) · USPC 244/91 (12) · USPC 244/13 (11) · USPC 244/119 (11) · USPC 244/66 (10) · USPC 244/234 (10) · USPC 244/30 (9) · USPC 244/100R (9)
IPCs:
None (517) · IPC B64C39/00 (21) · IPC B64C1/00 (4) · IPC CPC B64C13/00 (4) · IPC B64C3/00 (4) · IPC B64C3/38 (3) · IPC B64C35/00 (3) · IPC B64C17/00 (3) · IPC B64C13/00 (3) · IPC B64C23/00 (3) · IPC B64C11/00 (3) · IPC B64D27/00 (3) · IPC B64C3/50 (3) · IPC B64C3/54 (2) · IPC B64C39/06 (2) · IPC B64B1/00 (2) · IPC B64C3/18 (2) · CPC B64C17/00 (2) · IPC B64C3/42 (2) · IPC B64C33/02 (2)
CPCs:
CPC B64C2700/6295 (75) · CPC B64C13/00 (70) · CPC B64C17/00 (47) · CPC B64C23/005 (34) · CPC B64B1/00 (30) · CPC B64C3/385 (26) · CPC B64C3/14 (24) · CPC B64C33/02 (22) · CPC B64C39/00 (16) · CPC B64C13/24 (13) · CPC B64C39/005 (13) · None (12) · CPC B64B1/40 (12) · CPC B64C29/0033 (11) · CPC B64C35/00 (11) · CPC B64C3/40 (10) · CPC B64C9/00 (9) · CPC B64C3/00 (8)
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