Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : DE or RU & Supplementary to patent: None & CPCs: None & Number of figures: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (227) · Franz Schneider (2) · Vassily Rebikov (2) · Hermann Ruthenberg (2)
Applicant is inventor:
Tech fields:
None (165) · LTA (27) · airplane (17) · propulsion (16) · propeller (15) · navigation (13) · balloon (12) · ICE (12) · engine (11) · motor (10) · flying machine (10) · instrument (9) · gas (8) · stability (8) · frame (7) · Propellers (6) · design (5) · piloting (5) · marine (5)
Full specification filed date:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
National tech categories:
None (207) · DE 77 (13) · DE 77h.5 (8) · DE 77h (8) · DE 77h.15 (7) · DE 77h.3 (5) · DE 77h.4 (5) · DE 77h.6 (4) · DE 77h.9 (3) · DE 46c.5 (3) · DE 46c (2) · DE 42c.41 (2) · DE 46b (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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)

P


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