Drilldown: Patents

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Patents > National tech categories: USPC 244/6 & CPCs : CPC B64C23/005 or CPC F42B30/08

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Year filed:
1860 - 1869 (1) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (24) · 1920 - 1929 (1)
Year granted:
1860 - 1869 (1) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1900 - 1909 (10) · 1910 - 1919 (33) · 1920 - 1929 (1)
Office:
US (47)
Inventors:
Inventor country:
CA (2) · FR (3) · MX (1) · US (42)
Inventor location:
None (39) · Argos, Indiana (1) · Beurrier Thaims (1) · Bronx county (1) · Charente-Inférieure (1) · Chicago (1) · FIPSloc=36067 (1) · Hennepin county (1) · Indiana (1) · Maisse (1) · Marshall county, Indiana (1) · Minneapolis, Minnesota (1) · Minnesota (1) · near Cozes (1) · New York (2) · New York City (1) · New York county (1) · New York state (1) · Onondaga county (1) · Paunco, Veracruz (1) · Seine-et-Oise (1) · Syracuse (1) · Syracuse, New York (1) · the Bronx (1) · Veracruz (1)
Applicant person:
None (3)
Applicant firm:
None (47)
Applicant type:
INDIV (47)
Applicant is inventor:
No (2) · Yes (45)
Tech fields:
None (7) · Aerial vehicle (1) · aerodrome (4) · airfoil (2) · airplane (21) · Airship (1) · ascension (1) · balance (1) · car (3) · construction (1) · flapping (1) · frame (10) · framework (1) · gyroplane (1) · helicopter (17) · HTA (2) · hybrid (9) · landing (2) · LTA (3) · marine (1) · multi-winged (1) · navigation (11) · parachute (4) · propeller (12) · propellers (1) · propulsion (14) · rudder (3) · sail (1) · shock-absorbers (1) · stability (6) · subsystem (1) · takeoff (4) · universal joint (1) · valve (1) · wheels (4) · whole (1)
Filing date:
1860 - 1869 (1) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (24) · 1920 - 1929 (1)
Full specification filed date:
None (47)
Application number:
None (6)
Grant date:
None (1) · 1860 - 1869 (1) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1900 - 1909 (9) · 1910 - 1919 (33) · 1920 - 1929 (1)
Granted:
Yes (47)
Publication date:
None (47)
Supplementary to patent:
None (45) · Patent FR-1912-449486 (1) · Patent US-1918-09-20 William E. Lawn (1)
Related to aircraft:
None (1) · 1 (38) · Yes (8)
Patent agent:
None (12) · A. M. Wilson (2) · Alfred A. Eichs (1) · Augustus B. Stoughton (1) · Ben & Adams Picard Jackson? (1) · Briesen & Knauth (1) · C. A. Snow & Co. (1) · Chandler Landes? (1) · Charles F. A. Smith (1) · Charles W. Hills (1) · Church & Rich (1) · E. B. Stocking (1) · E. Dittmar (1) · Fraentzel and Richards (1) · Frank T. Wentworth (1) · Frank Thomason (1) · Harry C. Schroeder (1) · Hopkins & Eicks Attys (1) · Joshua R. H. Potts (1) · Lester Fruman?; Whittlesley & Wright (1) · Lewis E. Alexander (1) · Lucius C. West (1) · Moore (1) · Munn & Co. (2) · Paul & Paul (2) · Pierre Barnes (1) · R. S. & A. B. Lacey (1) · S. E. Thomas; L. E. Thomas? (1) · Shepherd & Parker (1) · Victor J. Evans (1) · Warner Beckstrom (1) · Wheatley (1) · William E. Boulter (1)
Assigned to:
None (47)
National tech categories: (Click arrow to add another value)
IPCs:
None (41) · IPC B64C23/00 (3) · IPC B64C23/005 (2) · IPC F03D11/00 (1) · IPC F03D3/00 (1)
CPCs: (Click arrow to add another value)
Family year:
1860 - 1869 (1) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (25)
First filing:
No (2) · Yes (45)
Cites these patents:
None (47)
Citations from after 1930:
None (15) · 1 (5)
Number of text pages:
None (5) · 2 (15) · 3 (17) · 4 (7) · 5 (2) · 6 (1)
Number of claims:
None (5) · 1 - 2 (2) · 2 - 3 (6) · 3 - 4 (11) · 4 - 7 (11) · 7 - 30 (12)
Number of diagram pages:
None (5) · 1 - 2 (9) · 2 - 3 (9) · 3 - 8 (24)
Number of figures:
None (6) · 2 - 3 (3) · 3 - 5 (12) · 5 - 6 (5) · 6 - 8 (10) · 8 - 30 (11)

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