Drilldown: Patents

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Patents > Tech fields : mooring or propulsion & Number of claims: 3-5

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Office:
Applicant is inventor:
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Application number:
None (160)
Granted:
Supplementary to patent:
None (254) · Patent GB-1911-12232 (5) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1907-215602 (4) · Patent DE-1909-220044 (4) · Patent FR-1902-328044 (3) · Patent CH-1912-62201 (3) · Patent GB-1911-5162 (3) · Patent FR-1904-340154 (3)
Related to aircraft:
Patent agent:
None (114) · Armengaud jeune (12) · Munn & Co. (12) · None (8) · Lavoix et Mosès (8) · Wheatley & Mackenzie (7) · Marks & Clerk (6) · L. Chassevent (6) · Boult, Wade & Tennant (5) · W. P. Thompson & Co. (4) · E. Bletry (4) · Charles Dony (4)
National tech categories:
None (103) · FR 6.4 (65) · HU V/h (17) · FR 6.3 (11) · FR 6.2 (8) · AT 77d (7) · USPC 244/6 (7) · USPC 244/30 (7) · CH 115 (6) · USPC 244/70 (6) · GB 4 propel & steer (6) · AU 90.3 (5) · USPC 244/73R (5) · DE 77h.6 (4) · USPC 244/64 (4) · USPC 244/99 (4) · FR 5.3 (4) · USPC 244/12.1 (4) · USPC 244/22 (4) · AU 90.5 (4)
IPCs:
None (181) · IPC B64C39/00 (21) · IPC B64C11/00 (21) · IPC B64B1/00 (20) · IPC B64C23/00 (12) · IPC B64C27/04 (8) · IPC B64C33/00 (7) · IPC B64C33/02 (6) · IPC B64C11/16 (6) · IPC B64C11/04 (5) · IPC B64D35/04 (5) · IPC B64D27/00 (5) · IPC B64B1/58 (4) · IPC B64D35/08 (4) · IPC B64C11/36 (3) · IPC B64B1/62 (3) · IPC B64C3/38 (3) · IPC B64C9/00 (3) · IPC B63H1/12 (3)
CPCs:
None (101) · CPC B64B1/00 (30) · CPC B64C23/005 (24) · CPC B64C11/006 (20) · CPC B64C39/005 (15) · CPC B64C2700/6274 (11) · CPC B64C33/02 (11) · CPC B64C39/00 (9) · CPC B64C2700/6295 (9) · CPC B64C11/16 (7) · CPC B64C33/00 (7) · CPC B64C2700/6281 (7) · CPC B64C11/00 (6) · CPC B64D35/04 (5) · CPC B64C27/04 (5) · CPC B64C11/04 (5) · CPC B64C39/008 (5)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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