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Patents > Office: DE & Applicant type : INDIV or INDIV+COMPANY & Application number: None

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Office: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (135) · airplane (82) · frame (68) · propulsion (67) · propeller (64) · None (49) · navigation (43) · balloon (41) · Wings (39) · design (38) · control (36) · subsystem (35) · stability (33) · Tragfläche (27) · gas (26) · airship (25) · whole (22) · marine (21) · hybrid (21) · car (21)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (397) · Patent DE-1908-227242 (4) · Patent DE-1893-73799 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent FR-1908-405961 (2) · Patent DE-1921-384750 (2) · Patent DE-1917-305040 (2) · Patent DE-1894-79446 (2) · Patent FR-1907-373763 (2)
Related to aircraft:
National tech categories:
DE 77 (113) · DE 77h.5 (97) · DE 77h (57) · None (42) · DE 77h.6 (37) · DE 77h.9 (22) · DE 77h.15 (21) · DE 77h.4 (19) · DE 77h.10 (15) · DE 77h.2 (10) · DE 77h.7 (9) · DE 77h.3 (9) · DE 77h.11 (6) · DE 62b (5) · DE 37f.8 (3) · DE 46c.5 (3) · DE 13 (3)
IPCs:
None (215) · IPC B64C33/02 (27) · IPC B64C39/00 (22) · IPC B64B1/00 (18) · IPC B64B1/58 (17) · IPC B64B1/40 (9) · IPC B64C3/38 (9) · IPC B64C35/00 (8) · IPC B64C3/00 (8) · IPC B64C11/16 (7) · IPC B64B1/62 (7) · IPC B64B1/06 (7) · IPC B64C13/00 (7) · IPC B64C11/00 (6) · IPC B64C23/00 (6) · IPC B64C17/00 (5) · IPC B64C1/00 (4) · IPC B64C31/06 (4) · IPC B64C17/04 (4) · IPC B64C19/00 (4)
CPCs:
None (209) · CPC B64C33/02 (22) · CPC B64B1/00 (21) · CPC B64B1/58 (19) · CPC B64C17/00 (12) · CPC B64B1/40 (11) · CPC B64C13/00 (10) · CPC B64C23/005 (9) · CPC B64C39/00 (8) · CPC B64C35/00 (8) · CPC B64B1/62 (8) · CPC B64C3/385 (7) · CPC B64C3/00 (7) · CPC B64C39/003 (5) · CPC B64C11/006 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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