Drilldown: Patents

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Patents > Year filed: 1911 & Grant date: 1912 & Number of claims: 12-16

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
CA (1) · FR (1) · GB (3) · US (8)
Inventors:
David Palmgren (1) · David Segal (1) · Ernest W. F. Herman (1) · François M. Rilleau (1) · Henry Laprise (1) · Hiram Stevens Maxim (1) · James Albert Irving (1) · Léon-Frédéric Granier (1) · Louis Dobbertin (1) · Richard G. V. Mytton (1) · Sam Harry Mowbray (1) · Willard Bartlett Clements (1) · William A. Bond (1)
Inventor country:
FR (1) · GB (2) · US (10)
Inventor location:
None (10) · Basses-Alpes (1) · Hampden county, Massachusetts (1) · Holyoke, Massachusetts (1) · Massachusetts (1) · Washington DC (1)
Applicant person:
Andrew M. Johnson (1) · David Palmgren (1) · David Segal (1) · Donald Barker (1) · Ernest W. F. Herman (1) · François M. Rilleau (1) · Henry Laprise (1) · Hiram Stevens Maxim (1) · Jacob Segal (1) · James Albert Irving (1) · Léon-Frédéric Granier (1) · Louis Dobbertin (1) · Sam Harry Mowbray (1) · Willard Bartlett Clements (1) · William A. Bond (1)
Applicant firm:
None (13)
Applicant type:
COMPANY (1) · INDIV (12)
Applicant is inventor:
Yes (13)
Tech fields:
None (3) · airplane (2) · Ascension (1) · balance (1) · balance? (1) · balloon (1) · bombing (1) · electronics (1) · flying machine (1) · Gyroscope (1) · landing (1) · launching (1) · parachute (1) · Propeller (1) · Propulsion (1) · rudder (1) · safety (2) · stability (1) · steadying (1) · Sustentation (1) · wings (1)
Filing date:
January 1911 (3) · February 1911 (1) · April 1911 (1) · May 1911 (1) · August 1911 (1) · September 1911 (1) · December 1911 (5)
Full specification filed date:
None (13)
Application number:
None (4) · 139771D (1) · 16545D (1) · 191100210D (1) · 191129268D (1) · 1911601890 (1) · 1911602346 (1) · 1911606516 (1) · 1911625484 (1) · 1911666688 (1)
Grant date:
January 1912 (1) · February 1912 (2) · April 1912 (3) · May 1912 (2) · June 1912 (1) · July 1912 (1) · August 1912 (1) · December 1912 (2)
Granted:
No (1) · Yes (12)
Publication date:
February 21, 1913 (1)
Supplementary to patent:
None (12) · Patent FR-1910-435166 (1)
Related to aircraft:
1 (11) · Yes (2)
Patent agent:
None (2) · Beckert & Blakeslee (1) · Charles Dony (1) · Haseltine, Lake & Co. (1) · James Koehl (1) · James R. Townsend (1) · Marks & Clerk (2) · Munn & Co. (1) · None (1) · Victor J. Evans (1) · Webster & Co. (1)
Assigned to:
None (13)
National tech categories:
None (5) · CA 244/35 (1) · FR 6.2 (1) · USPC 244/101 (1) · USPC 244/118.5 (1) · USPC 244/147 (1) · USPC 244/35R (1) · USPC 244/63 (1) · USPC 244/93 (1)
IPCs:
None (8) · IPC B64C11/46 (1) · IPC B64C11/48 (1) · IPC B64C3/42 (1) · IPC B64C39/00 (1) · IPC F42C1/14 (1)
CPCs:
None (1) · CPC B64C1/1476 (1) · CPC B64C11/46 (1) · CPC B64C11/48 (1) · CPC B64C17/00 (1) · CPC B64C23/065 (1) · CPC B64C25/405 (1) · CPC B64C2700/6295 (1) · CPC B64C3/14 (2) · CPC B64C3/42 (1) · CPC B64C39/00 (1) · CPC B64C39/08 (1) · CPC B64F1/06 (1) · CPC F42C1/14 (1) · CPC Y02T50/80 (1) · CPC Y10S297/03 (1)
Family year:
(There are no values for this filter)
First filing:
No (2) · Yes (11)
Cites these patents:
None (13)
Citations from after 1930:
None (3) · 1 (1) · 3 (1) · 10 (1)
Number of text pages:
2 - 4 (3) · 4 - 7 (4) · 7 - 15 (6)
Number of claims:
12 (7) · 13 (1) · 14 (1) · 15 (4)
Number of diagram pages:
1 (5) · 2 (2) · 3 (4) · 4 (2)
Number of figures:
3 - 6 (3) · 6 - 7 (3) · 7 - 30 (7)

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