Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: US & Grant date: 1911 & Number of claims: 5-8

Use the filters below to narrow your results.

Year filed:
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
Johan Richard Froberg (2) · John C. Schleicher (2) · Julius Christian Christiansen (2) · Cassius Edward Lamburth (2) · Wesley Wait (2) · Albert Hugo Friedel (2) · Johann Schütte (2)
Inventor country:
Applicant person:
None (6) · Albert Hugo Friedel (2) · John C. Schleicher (2) · Johann Schütte (2) · Cassius Edward Lamburth (2) · Julius Christian Christiansen (2) · Wesley Wait (2)
Applicant is inventor:
Tech fields:
frame (37) · airplane (24) · propeller (21) · stability (21) · None (20) · rudder (19) · navigation (16) · wheels (14) · propulsion (9) · airfoil (8) · hybrid (8) · helicopter (7) · safety (6) · takeoff (6) · biplane (6) · car (5) · balloon (5) · landing (5)
Filing date:
Full specification filed date:
Application number:
None (14)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (18) · Munn & Co. (8) · Victor J. Evans (5) · Lincoln Sonntag (3) · H. C. Evert & Co. (3) · R. S. & A. B. Lacey (2) · A. M. Pierce (2) · Geo. H. Strong (2) · C. A. Snow & Co. (2) · Joshua R. H. Potts (2) · Dodge & Sons (2)
National tech categories:
USPC 244/80 (10) · None (7) · USPC 244/45R (6) · USPC 244/139 (4) · USPC 244/48 (3) · USPC 244/6 (3) · USPC 244/66 (3) · USPC 244/96 (3) · USPC 244/90R (3) · USPC 244/119 (3)
CPCs:
CPC B64C17/00 (9) · CPC B64C39/08 (9) · CPC B64C2700/6295 (8) · CPC B64C23/005 (8) · CPC B64C13/00 (6) · CPC B64C3/385 (4) · CPC B64B1/40 (4) · CPC B64B1/00 (3) · CPC B64C39/005 (3) · CPC B64C33/00 (3) · CPC B64C29/0033 (2) · CPC B64C33/02 (2) · CPC B64C3/14 (2) · CPC B64C29/0025 (2) · CPC B64C3/40 (2) · CPC B64B1/62 (2)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 93 results in range #1 to #93.

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


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