Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (478)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17585)
- Person (2124)
- Publications (24566)
- Techtypes (2376)
Patents > Inventor country 
:
AU or
GB or
HU or
NL
& Applicant type :
COMPANY or
INDIV or
UNIV-PRO-GOV
& Filing date:
1900 - 1999
& Number of claims:
3-4
& Number of figures:
1-3
:
AU or
GB or
HU or
NL
& Applicant type :
COMPANY or
INDIV or
UNIV-PRO-GOV
& Filing date:
1900 - 1999
& Number of claims:
3-4
& Number of figures:
1-3 Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Inventor country: (Click arrow to add another value)
Applicant person:
Applicant firm:
None (120) ·
Blackburn Aeroplane & Motor Co. (1) ·
Blackburn Aeroplane and Motor Co. (1) ·
Blair Atholl Aeroplane Syndicate (1) ·
British and Colonial Aeroplane Co. (2) ·
Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (2) ·
Planes Ltd. (1) ·
Ungarische Lloyd Flugzeug und Motorenfabrik AG (1) ·
Varioplane Company (1)
Applicant type: (Click arrow to add another value)
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Supplementary to patent:
None (106) ·
Patent 1915-09-30 Baron Kálmán Pfeiffer (1) ·
Patent AT-1915-79261 (1) ·
Patent AT-1916-07-22 Oszkár Asbóth (1) ·
Patent CH-1912-59557 (1) ·
Patent FR-1911-448337 (1) ·
Patent GB-1909-20854 (1) ·
Patent GB-1909-22124 (1) ·
Patent GB-1909-30604 (1) ·
Patent GB-1910-21231 (2) ·
Patent GB-1912-18166 (1) ·
Patent GB-1912-23744 (1) ·
Patent GB-1913-25605 (1) ·
Patent GB-1913-5223 (1) ·
Patent GB-1913-8594 (1) ·
Patent GB-1914-20119 (1) ·
Patent GB-1915-15290 (1) ·
Patent GB-1917-120943 (1) ·
Patent GB-1917-128643 (1) ·
Patent GB-1917-130623 (1) ·
Patent HU-1909-49726 (2) ·
Patent US-1912-1073567 (1) ·
US-July-17-1915 (1)
Patent agent:
None (30) ·
Marks & Clerk (10) ·
Brewer & Son (6) ·
None (4) ·
Boult, Wade & Tennant (4) ·
Haseltine, Lake & Co. (3) ·
G. F. Redfern & Co. (3) ·
Hyde & Heide (2) ·
Hy. Fairbrother (2) ·
H. G. Law (2) ·
F. M. Rogers & Co. (2) ·
Mewburn, Ellis & Pryor (2) ·
Edward Evans & Co. (2) ·
J. S. Withers & Spooner (2) ·
Boult, Wade, and Tennant (2) ·
Wheatley & Mackenzie (2) ·
W. P. Thompson & Co. (2)
Assigned to:
National tech categories:
None (94) ·
AT 72b (1) ·
AT 77d (2) ·
AU 90.5 (1) ·
CA 244/22 (1) ·
CPC B
64C2700/6246 (1) ·
DE 77h.5 (1) ·
DE 77h.6 (1) ·
FR 20.4 (1) ·
FR 6.4 (7) ·
Haseltine, Lake & Co. (1) ·
HU V/h (12) ·
NL 62 (1) ·
NL 62.15c (1) ·
NL 62.5 (1) ·
USPC 244/104CS (1) ·
USPC 244/20 (1) ·
USPC 244/225 (2) ·
USPC 244/5 (1)
IPCs:
CPCs:
None (23) ·
CPC B64C2700/6295 (13) ·
CPC B64C17/00 (8) ·
CPC B64C39/00 (8) ·
CPC B64B1/00 (7) ·
CPC B64C35/00 (6) ·
CPC B64C3/00 (5) ·
CPC B64C2700/6235 (4) ·
CPC B64C23/005 (4) ·
CPC B64C2700/6274 (4) ·
CPC B64C3/18 (4) ·
CPC B64B1/58 (3) ·
CPC B64C3/385 (3) ·
CPC B64C2700/6212 (3) ·
CPC B64C25/62 (3) ·
CPC B64C25/06 (3) ·
CPC B64C2001/0063 (3)
Family year:
Cites these patents:
Number of text pages:
Showing below up to 139 results in range #1 to #139.
