Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2199)
- Publications (24575)
- Techtypes (2409)
Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
Application number:
Supplementary to patent:
Patent agent:
Marks & Clerk (14) ·
J. S. Withers & Spooner (8) ·
Wheatley & Mackenzie (6) ·
Haseltine, Lake & Co. (6) ·
None (5) ·
J. S. Withers (4) ·
F. W. Golby (3) ·
Hughes & Young (3) ·
Brewer & Son (3) ·
J. Owden O'Brien (2) ·
Reginald W. Barker (2) ·
Mathys & Co. (2) ·
Herbert Haddan & Co. (2) ·
P. R. J. Willis (2) ·
Boult, Wade & Tennant (2) ·
George Barker & Brettell (2) ·
J.S. Withers & Spooner (2) ·
W. P. Thompson & Co. (2) ·
Allison Bros. (2) ·
Edwards & Co. (2)
IPCs:
None (28) ·
IPC B64C39/00 (18) ·
IPC B64C1/00 (9) ·
IPC B64C17/00 (7) ·
IPC B64C33/02 (4) ·
IPC B64C35/00 (3) ·
IPC B64C33/00 (3) ·
IPC B64C3/00 (3) ·
IPC B64C27/04 (3) ·
IPC B64C23/00 (3) ·
IPC B64C17/06 (3) ·
IPC B64C3/38 (3) ·
IPC B64C13/00 (3) ·
IPC B62C5/04 (3) ·
IPC B64B1/58 (2) ·
IPC B64C5/04 (2) ·
IPC B64B1/00 (2) ·
IPC B64C3/42 (2) ·
IPC B64C31/04 (2) ·
IPC B64C25/00 (2)
CPCs:
None (22) ·
CPC B64C2700/6295 (13) ·
CPC B64C39/00 (12) ·
CPC B64C17/00 (8) ·
CPC B64C3/385 (4) ·
CPC B64C13/00 (4) ·
CPC B64C33/02 (4) ·
CPC B64C2700/6256 (3) ·
CPC B64C39/005 (3) ·
CPC B64C3/00 (3) ·
CPC B62C5/04 (3) ·
CPC B64C33/00 (3) ·
CPC B64C17/06 (3) ·
CPC B64C2700/6273 (3) ·
CPC B64C23/005 (3)
Showing below up to 117 results in range #1 to #117.