Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : AU or DE or US & Applicant firm : Sperry Gyroscope Company or None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
US (3195) · None (1141) · DE (617) · FR (207) · GB (195) · CA (67) · AT (45) · AU (38) · IT (37) · CH (25) · HU (21) · RU (20) · AH (16) · Prussia (16) · Poland (15) · MX (14) · NO (11) · NL (11) · SE (10) · BE (9)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Granted:
First filing:
Cites these patents:
None (5521) · 1 (11) · 1910 (6) · 0 (5) · CPC B64B1/00 (5) · 1911 (4) · 1909 (3) · USPC 244/48 (3) · USPC 244/87 (3) · 1887 (3) · 1907 (2) · 1877 (2)
Citations from after 1930:

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)