Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1912 & Grant date: 1910 - 1919 & Number of claims: 4-8

Use the filters below to narrow your results.

Year granted:
(There are no values for this filter)
Office:
Inventors:
None (6) · Henri-Hubert Pagny (6) · Adolphe-François-Joseph Doutre (5) · Henri-Marie Coandă (4) · Georges de Bothezat (3) · Auguste-Blaise Baron (3) · Carlo Navaro (3) · Armand-Jean-Auguste Deperdussin (3) · Arthur George Watkins (3)
Inventor country:
Applicant person:
None (16) · Adolphe-François-Joseph Doutre (5) · Henri-Hubert Pagny (5) · Henri-Marie Coandă (4) · David James Beitzel (3) · Georges de Bothezat (3) · Carlo Navaro (3) · Arthur George Watkins (3) · Armand-Jean-Auguste Deperdussin (3) · Auguste-Blaise Baron (3)
Applicant is inventor:
Tech fields:
airplane (99) · stability (55) · None (45) · design (42) · frame (35) · propulsion (30) · aerodynamics (28) · control (27) · wings (25) · automatic stability (24) · construction (23) · LTA (22) · Propellers (21) · Subsystem (20) · landing (14) · navigation (14) · rudder (13) · safety (13) · whole (12) · sustentation (12)
Full specification filed date:
Application number:
None (49)
Granted:
Supplementary to patent:
None (180) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent FR-1910-421136 (2) · Patent GB-1909-26034 (2) · Patent FR-1909-420004 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent ES-1911-50083 (2) · Patent BE-1910-12-31 Léon Dangy (2) · Patent BE-1911-02-02 Leonardo Torres Quevedo (2) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent FR-1911-438355 (2) · Patent FR-1910-435648 (2)
Related to aircraft:
Patent agent:
None (54) · Marks & Clerk (13) · L. Chassevent (11) · Armengaud jeune (11) · Charles Dony (10) · None (6) · Victor J. Evans (6) · Boult, Wade & Tennant (6) · Munn & Co. (5) · E. Blétry (5) · S. Sokal (4) · Schwab (4) · Hippolyte Josse (4) · Wheatley & Mackenzie (4) · Paul Coulomb (4) · Dupont et Elluin (3) · H. Bœttcher fils (3) · Brandon frères (3) · Haseltine, Lake & Co. (3)
National tech categories:
FR 6.4 (81) · None (75) · HU V/h (10) · USPC 244/80 (7) · USPC 244/45R (5) · FR 6.2 (5) · USPC 244/46 (4) · AT 77d (3) · USPC 244/35R (3) · USPC 244/90R (3) · FR 5.8 (3)
IPCs:
None (99) · IPC B64C17/00 (26) · IPC B64C1/00 (22) · IPC B64C39/00 (20) · IPC B64C3/38 (7) · IPC B64B1/00 (7) · IPC B64C17/06 (6) · IPC B64C11/00 (5) · IPC B64C25/00 (4) · IPC B64C3/00 (4) · IPC B64D17/00 (4) · IPC B64C33/02 (4) · IPC B64C35/00 (4) · IPC B64C3/56 (3) · IPC B64B1/40 (3) · IPC B63H1/12 (3) · IPC B64C13/00 (3) · IPC B64C23/00 (3)
CPCs:
CPC B64C17/00 (37) · None (30) · CPC B64C2700/6295 (17) · CPC B64C39/00 (14) · CPC B64C3/385 (13) · CPC B64C13/00 (12) · CPC B64C2700/6214 (10) · CPC B64C23/005 (10) · CPC B64C39/08 (8) · CPC B64B1/40 (7) · CPC B64C17/06 (7) · CPC B64C2700/6218 (7) · CPC B64B1/00 (6) · CPC B64C39/005 (5) · CPC B64C11/006 (5) · CPC B64C2700/6212 (5) · CPC B64C2700/6216 (5) · CPC B64C1/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)