Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: US & CPCs: CPC B64C2700/6295 & Number of diagram pages: 2

Use the filters below to narrow your results.

Year filed:
1907 (2) · 1909 (7) · 1910 (12) · 1911 (6) · 1912 (5) · 1913 (3) · 1914 (3) · 1915 (1) · 1916 (3) · 1917 (6)
Year granted:
1907 (1) · 1908 (1) · 1909 (1) · 1910 (4) · 1911 (12) · 1912 (9) · 1913 (4) · 1914 (2) · 1915 (2) · 1916 (2) · 1917 (2) · 1918 (3) · 1919 (4) · 1922 (1)
Office:
DE (1) · FR (7) · GB (9) · US (31)
Inventors:
Charles Rudolph Wittemann (3) · Spencer MacDougal Brown (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (5) · Charles Rudolph Wittemann (3) · Spencer MacDougal Brown (2)
Applicant firm:
None (45) · Connecticut Aircraft (1) · Huntington Aircraft Co. (1) · National Aerial Navigation & Equipment Co. (1)
Applicant type:
COMPANY+INDIV (3) · INDIV (45)
Applicant is inventor:
No (1) · Yes (47)
Tech fields:
None (22) · airplane (16) · frame (9) · rudder (6) · wheels (5) · stability (5) · navigation (5) · propeller (5) · propulsion (4) · whole (3) · construction (3) · takeoff (3) · airfoil (3) · structure (2) · biplane (2) · marine (2) · multiplane (2)
Filing date:
1907 (2) · 1909 (7) · 1910 (12) · 1911 (6) · 1912 (5) · 1913 (3) · 1914 (3) · 1915 (1) · 1916 (3) · 1917 (6)
Full specification filed date:
October 1, 1917 (1)
Application number:
Grant date:
1907 (1) · 1908 (1) · 1909 (1) · 1910 (4) · 1911 (12) · 1912 (9) · 1913 (4) · 1914 (2) · 1915 (2) · 1916 (2) · 1917 (2) · 1918 (3) · 1919 (4) · 1922 (1)
Granted:
Yes (48)
Publication date:
None (41) · 1908 (1) · 1910 (1) · 1911 (2) · 1913 (2) · 1914 (1)
Supplementary to patent:
None (42) · Patent GB-1911-255 (1) · Patent US-1908-1021139 (1) · Patent US-1910-1041876 (1) · Patent US-1911-1032812 (1) · Patent US-1913-1133984 (1) · Patent US-1915-1341029 (1)
Related to aircraft:
None (1) · 1 (34) · Yes (13)
Patent agent:
None (8) · Alexander C. Proudfit (1) · Arthur L. Slee (1) · Barthes & Haight? (1) · Boramé et Julien (1) · Bulkey, Drand & Dung (1) · C. A. Snow & Co. (1) · Criswell & Criswell (1) · E.-S. Becker (1) · Edwards & Co. (1) · Ellis Spratt (1) · F. M. Wright (1) · Fraser, Turk & Myers (1) · G. Petiau (4) · George Barker (1) · Graser, Dirk, and Myers? (1) · Hackley (1) · J. H. Alton Douglas? (1) · J. Kronock (1) · J. S. Withers & Spooner (2) · Joshua R. H. Potts (3) · Knight Bros. (1) · L. V. Moulton (1) · Marks & Clerk (2) · None (1) · Obed B. Billman (1) · P. Follin (1) · R. M. Neilson (1) · Reginald W. Barker (1) · Shoemaker? (1) · Spencer Heath (1) · Thayard & Hill (1) · Victor J. Evans (1) · Wm. B. Whitney (1)
Assigned to:
None (45) · (1/4) (1) · (San Diego, CA) (1) · A. B. Bowman (1) · George Norman Albree (1) · Helen Tracy (1)
National tech categories:
None (15) · DE 77h.5 (1) · FR 6.4 (7) · USPC 244/100R (2) · USPC 244/101 (1) · USPC 244/105 (1) · USPC 244/13 (6) · USPC 244/231 (1) · USPC 244/234 (1) · USPC 244/35R (1) · USPC 244/45R (11) · USPC 244/48 (1) · USPC 244/50 (2) · USPC 244/60 (1) · USPC 244/88 (1) · USPC 244/93 (1) · USPC 246/192R (1)
IPCs:
None (26) · CPC B64C39/00 (1) · IPC B64C39/00 (19) · IPC B64C39/08 (2)
CPCs: (Click arrow to add another value)
Family year:
None (1) · 1907 (2) · 1908 (1) · 1909 (7) · 1910 (10) · 1911 (7) · 1912 (4) · 1913 (4) · 1914 (2) · 1915 (1) · 1916 (2) · 1917 (7)
First filing:
No (7) · Yes (41)
Cites these patents:
None (48)
Citations from after 1930:
None (20) · 1 (4) · 3 (1) · 4 (1) · 5 (1)
Number of text pages:
None (2) · 2 (15) · 3 (15) · 4 (13) · 5 (2) · 7 (1)
Number of claims:
None (2) · 1 - 2 (6) · 2 - 3 (7) · 3 - 5 (9) · 5 - 8 (13) · 8 - 50 (11)
Number of diagram pages:
2 (48)
Number of figures:
None (3) · 2 - 3 (4) · 3 - 4 (5) · 4 - 5 (12) · 5 - 8 (13) · 8 - 17 (11)

Showing below up to 50 results in range #1 to #50.

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


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

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"