Drilldown: Patents

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Patents > Tech fields: safety & Family year: 1910 - 1919

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Office:
Inventors:
Nazaire Lacrotte (17) · None (13) · Corneille-Gustave-Ernest Trumelet-Faber (6) · Dane Hurlburt (4) · George Raymond Lawrence (4) · Hans Freiherr von Schleinitz (4) · John J. Rectenwald (4) · Bert Hinkler (4) · Absalom Calhoun Ulmer (3) · Leonardo Torres Quevedo (3) · Joseph Wetterwald (3)
Inventor country:
Inventor location:
None (190) · New York City (2) · Indiana (2) · New York (2) · New York county (2)
Applicant person:
None (24) · Nazaire Lacrotte (16) · Corneille-Gustave-Ernest Trumelet-Faber (6) · Dane Hurlburt (4) · George Raymond Lawrence (4) · Hans Freiherr von Schleinitz (4) · John J. Rectenwald (4) · Bert Hinkler (4) · Joseph Wetterwald (3) · Absalom Calhoun Ulmer (3) · Leonardo Torres Quevedo (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (103)
Granted:
Supplementary to patent:
None (153) · Patent FR-1912-449070 (5) · Patent FR-1912-450892 (5) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1913-450892.17436 (3) · Patent DE-1912-279343 (3) · Patent DE-1909-Wilcke-Graff (2) · Patent US-1910-982907 (2) · Patent GB-1916-103918 (2)
Related to aircraft:
Patent agent:
None (74) · Victor J. Evans (8) · Armengaud jeune (7) · H. Bœttcher fils (6) · L. Chassevent (5) · H. C. Evert & Co. (4) · Brandon frères (4) · Lavoix et Mosès (3) · Société J.P. Bonnicart et Cie. (3) · Marks & Clerk (3) · V. Matray (3) · Watson E. Coleman (3) · None (3) · Munn & Co. (3) · Raclot (3)
National tech categories:
FR 6.4 (59) · None (38) · HU V/h (13) · BE K (9) · USPC 244/144 (6) · USPC 244/139 (6) · AT 77d (6) · IT 8 (4) · USPC 244/147 (3) · USPC 244/149 (3) · USPC 244/45R (3)
IPCs:
None (103) · IPC B64D17/00 (16) · IPC B64C39/00 (8) · IPC B64B1/00 (8) · IPC B64C17/00 (7) · IPC A41D31/00 (4) · IPC B64C1/00 (4) · IPC B64B1/66 (4) · IPC B64D17/54 (4) · IPC B64B1/58 (3) · IPC B64C13/00 (3) · IPC B64D25/00 (3) · IPC B64D25/04 (3) · IPC B64D25/12 (3) · IPC A41D13/015 (3)
CPCs:
None (60) · CPC B64D17/00 (16) · CPC B64C17/00 (9) · CPC B64B1/00 (9) · CPC B64C39/00 (5) · CPC B64C13/00 (5) · CPC B64D17/80 (5) · CPC B64D17/54 (4) · CPC B64B1/66 (4) · CPC B64C2700/6212 (4) · CPC B64B1/58 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 216 results in range #1 to #216.

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