Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1917 & Inventor country : GB or NL or RO & IPCs : IPC B64B1/00 or None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventor country: (Click arrow to add another value)
Applicant person:
AERONAUTICAL INSTR (7) · None (5) · Alliott Verdon Roe (5) · Thomas Sopwith (5) · Frederick SAGE (3) · James Jacob Mayrow (2) · Hugh Oswald Short (2) · Harold Edward Sherwin Holt (2) · FLOWER SPENSER ALDBOROUGH (2) · Thomas Daniel Kelly (2) · AVERY (2) · Thomas Sloper (2)
Applicant is inventor:
Application number:
None (9)
Granted:
Publication date:
Related to aircraft:
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (8) · None (6) · CPC B64C3/18 (4) · CPC B64B1/40 (3) · CPC B64C3/00 (3) · CPC B64C25/60 (3) · CPC B64C2001/0063 (3) · CPC B64C13/00 (2) · CPC B64C33/02 (2) · CPC B64C3/187 (2) · CPC B64C3/185 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6235 (2) · CPC B64C25/60 B64F2700/6242 (2) · CPC B64B1/64 (2) · CPC B64C1/06 (2) · CPC B64B1/58 (2) · CPC B64C1/065 (2)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 68 results in range #1 to #68.

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

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