Drilldown: Patents

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Patents > Office : DE or DEG & Applicant type : INDIV or INDIV+COMPANY

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Office: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Full specification filed date:
Application number:
None (545)
Granted:
Supplementary to patent:
None (506) · Patent DE-1908-227242 (4) · Patent DE-1918-388537 (2) · Patent DE-1917-305040 (2) · Patent DE-1921-384750 (2) · Patent DE-1893-73799 (2) · Patent DE-1894-79446 (2) · Patent FR-1912-455471 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent FR-1907-373763 (2) · Patent FR-1908-405961 (2)
Related to aircraft:
National tech categories:
DE 77h.5 (127) · DE 77 (116) · None (82) · DE 77h (73) · DE 77h.6 (53) · DE 77h.9 (30) · DE 77h.15 (22) · DE 77h.4 (20) · DE 77h.10 (17) · DE 77h.7 (14) · DE 77h.2 (13) · DE 77h.3 (9) · DE 77h.11 (7) · DE 62b (6) · DE 62b.15 (3) · DE 13 (3) · DE 37f.8 (3) · DE 46c.5 (3)
IPCs:
None (280) · IPC B64C33/02 (28) · IPC B64C39/00 (24) · IPC B64B1/00 (19) · IPC B64C13/00 (19) · IPC B64B1/58 (17) · IPC B64C35/00 (15) · IPC B64C3/00 (11) · IPC B64C17/00 (11) · IPC B64C1/00 (11) · IPC B64C3/38 (9) · IPC B64C11/16 (9) · IPC B64B1/40 (9) · IPC B64C11/00 (7) · IPC B64B1/62 (7) · IPC B64B1/06 (7) · IPC B64C23/00 (6)
CPCs:
None (239) · CPC B64C13/00 (26) · CPC B64C33/02 (25) · CPC B64B1/00 (23) · CPC B64C17/00 (20) · CPC B64B1/58 (19) · CPC B64C35/00 (15) · CPC B64B1/40 (11) · CPC B64C3/00 (11) · CPC B64C39/00 (10) · CPC B64B1/62 (9) · CPC B64C23/005 (9) · CPC B64C11/00 (8) · CPC B64C3/385 (8) · CPC B64C2700/6281 (7) · CPC B64C11/006 (6) · CPC B64C11/20 (6) · CPC B64C33/00 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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