Drilldown: Patents

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Patents > Tech fields: stability & National tech categories: None & Number of text pages: 3-4

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Office:
Inventors:
None (3) · Louis Marmonier (3) · Francis Alexander Barton (2) · Paul-Nicolas Lucas-Girardville (2) · Louis-Alphonse Canda (2) · Louis-Adolphe Hayot (2) · James Dennis Roots (2) · George W. Cline (2) · Franz Xaver Wels (2) · James Means (2)
Inventor country:
Applicant person:
None (17) · Louis Marmonier (3) · Francis Alexander Barton (2) · Franz Xaver Wels (2) · George W. Cline (2) · Louis-Alphonse Canda (2) · Louis-Adolphe Hayot (2) · James Dennis Roots (2)
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Full specification filed date:
Application number:
None (23)
Granted:
Publication date:
Supplementary to patent:
None (58) · Patent FR-1911-426612 (2) · Patent AT-1912-75092 (2)
Related to aircraft:
Patent agent:
None (11) · Marks & Clerk (9) · Haseltine, Lake & Co. (8) · Abel & Imray‎ (6) · Herbert Haddan & Co. (5) · Boult, Wade & Tennant (5) · None (4) · Wheatley & Mackenzie (4) · Johnsons & Willcox (4) · W. P. Thompson & Co. (3) · Phillips & Leigh (2) · Watson E. Coleman (2) · Boult, Wade, and Tennant (2)
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (44) · CPC B64C2700/6218 (22) · None (20) · CPC B64C2700/6216 (9) · CPC B64C17/06 (9) · CPC B64C2700/6214 (6) · CPC B64C2700/6212 (6) · CPC B64C2700/6295 (5) · CPC B64C13/00 (4) · CPC B64C2700/6256 (4) · CPC B64C39/00 (4) · CPC B64B1/58 (3) · CPC B64C3/385 (3) · CPC B64B1/40 (3) · CPC B64C2700/6219 (2)
First filing:
Citations from after 1930:
Number of text pages:
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