Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1910 - 1919 & CPCs : CPC B64C23/005 or None & Number of figures: 5-8

Use the filters below to narrow your results.

Office:
Inventors:
None (46) · Louis Constantin (6) · Nazaire Lacrotte (4) · Carl Hanschke (4) · Heinrich Bier (3) · Thomas Augustus Dring (3) · William Andrew Hutson (3) · Henry Bridges Molesworth (3) · Antoine-Padoue Filippi (3)
Inventor country:
Applicant person:
None (71) · Louis Constantin (5) · Carl Hanschke (4) · Henry Bridges Molesworth (3) · Heinrich Bier (3) · Antoine-Padoue Filippi (3)
Applicant is inventor:
Tech fields:
airplane (96) · frame (55) · design (42) · propellers (35) · Construction (29) · propulsion (29) · stability (28) · airship (25) · aerodynamics (25) · whole (22) · subsystem (20) · LTA (19) · wings (19) · Control (18) · Chassis (17) · safety (17) · None (16) · propeller (15)
Full specification filed date:
Application number:
None (134)
Granted:
Supplementary to patent:
None (138) · Patent DE-1909-220044 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent ES-1911-50083 (4) · Patent US-1913-1087946 (3) · Patent CA-1918-192493 (3) · Patent DE-1909-12-22 System "Stephan" (2) · Patent GB-1911-5162 (2) · Patent DE-1916-10-07 Oscar Gerhardt (2) · Patent GB-1909-8531 (2) · Patent FR-1912-447782 (2) · Patent AU-1916-630 (2) · Patent DE-1912-279343 (2) · Patent FR-1909-399456 (2) · Patent AT-1913-69041 (2) · Patent FR-1911-430455 (2) · Patent GB-1916-110419 (2)
Related to aircraft:
Patent agent:
None (160) · E. Imer-Schneider (4) · Victor J. Evans (4) · H. Kirchhofer (4) · Edwin Phillips (3) · Fred Walsh (2) · Boramé et Julien (2) · H. V. Williams & Co. (2) · Harris & Mills (2) · Dr. Forrer & Hug (2) · Lavoix et Mosès (2) · Munn & Co. (2) · C. A. Snow & Co. (2) · Marks & Clerk (2) · A. Ritter (2) · W. P. Thompson & Co. (2)
National tech categories:
HU V/h (69) · AT 77d (40) · None (35) · FR 6.4 (20) · CH 129b (7) · USPC 244/6 (7) · AU 90.3 (7) · USPC 244/66 (5) · DK 77 (4) · AU 90.5 (4) · USPC 244/35R (4) · AT 37a (3) · RU Group V (3) · CH 96g (2) · CH 126b (2) · RU 62b (2) · USPC 244/12.1 (2) · CA 244/35 (2) · AU 90.1 (2) · DK 65 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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

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

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