Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17614)
- Person (2147)
- Publications (24569)
- Techtypes (2381)
Patents > Office 
:
GB or
LU or
MX or
UN
& Applicant type:
INDIV
& National tech categories :
GB 4 propelling or
None
& Citations from after 1930:
None
& Number of figures:
3
:
GB or
LU or
MX or
UN
& Applicant type:
INDIV
& National tech categories :
GB 4 propelling or
None
& Citations from after 1930:
None
& Number of figures:
3 Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country:
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Tech fields:
airplane (41) ·
stability (26) ·
None (25) ·
frame (24) ·
LTA (22) ·
propulsion (19) ·
control (18) ·
wings (17) ·
design (16) ·
propellers (15) ·
navigation (14) ·
landing (13) ·
subsystem (12) ·
balloon (12) ·
automatic stability (11) ·
airship (11) ·
rudder (10) ·
construction (10) ·
steering (8) ·
safety (8)
Filing date:
Full specification filed date:
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Supplementary to patent:
Patent agent:
Marks & Clerk (16) ·
Boult, Wade & Tennant (13) ·
None (12) ·
Wheatley & Mackenzie (9) ·
Haseltine, Lake & Co. (9) ·
Herbert Haddan & Co. (8) ·
None (6) ·
Edward Evans & Co. (6) ·
Abel & Imray (5) ·
G. F. Redfern & Co. (4) ·
Hyde & Heide (4) ·
Browne & Co. (4) ·
W. P. Thompson & Co. (3) ·
Mewburn, Ellis & Pryor (3) ·
Hy. Fairbrother (3) ·
Brierley & Howard (3)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
None (36) ·
IPC B64C39/00 (15) ·
IPC B64C1/00 (15) ·
IPC B64C17/00 (11) ·
IPC B64B1/00 (10) ·
IPC B64C13/00 (7) ·
IPC B64B1/58 (5) ·
IPC B64C35/00 (5) ·
IPC B64C11/00 (5) ·
IPC B64C25/00 (5) ·
IPC B64C27/04 (4) ·
IPC B64C3/50 (3) ·
IPC B64C3/00 (3) ·
IPC B64C25/62 (3) ·
IPC B64C11/16 (3) ·
IPC B64C17/06 (3)
CPCs:
None (30) ·
CPC B64C2700/6295 (14) ·
CPC B64C39/00 (12) ·
CPC B64C17/00 (12) ·
CPC B64C13/00 (11) ·
CPC B64C2700/6256 (10) ·
CPC B64B1/00 (9) ·
CPC B64C2700/6218 (9) ·
CPC B64C25/62 (7) ·
CPC B64B1/58 (6) ·
CPC B64C25/06 (5) ·
CPC B64F2700/6226 (4) ·
CPC B64C11/006 (4) ·
CPC B64C1/00 (3) ·
CPC B64C2700/6281 (3) ·
CPC B64C35/00 (3) ·
CPC B64C17/06 (3) ·
CPC B64C3/00 (3) ·
CPC B64C3/50 (3) ·
CPC B64C11/16 (3)
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Showing below up to 172 results in range #1 to #172.
