Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
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- Letters (683)
- Organizations (965)
- Patents (17488)
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Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Walter George Tarrant (13) ·
Sam Leonard Walkden (10) ·
Christopher Henry Metcalfe Alderson Alderson (3) ·
Harry Egerton Wimperis (2) ·
George Grant (2) ·
Floris Albert van Heyst (2) ·
Nicolaas Everhard Groeneveld Meyer (2) ·
Edward Joel Pennington (2) ·
None (2) ·
Thomas Sloper (2) ·
Walter Henry Barling (2) ·
William Davey Oddy (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (16) ·
Alexander Albert Holle (1) ·
Arthur Gustave Edouard de Pourque (1) ·
Bert Hinkler (1) ·
Capitaine Jan Jaaksen (1) ·
Charles Groombridge (1) ·
Christian Charles Dean (1) ·
Christian Lorenzen (1) ·
Christopher Henry Metcalfe Alderson Alderson (3) ·
Dirk Wiebren Gijswijt (1) ·
Dr. Cornelis Schoute (2) ·
Émile Bouillon (1) ·
Floris Albert van Heyst (2) ·
Harold Edward Sherwin Holt (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
John William Copley (1) ·
John William Dunne (1) ·
John Wills Cloud (1) ·
Lucas Adrianus Aloysius Maria Loonen (1) ·
Nicolaas Everhard Groeneveld Meyer (2) ·
Oliver Imray (1) ·
Richard Tetley Glazebrook (1) ·
Sam Leonard Walkden (10) ·
Sydney Leonard Archbutt (1) ·
Thomas Sloper (2) ·
Walter George Tarrant (13) ·
Walter Henry Barling (2) ·
Walter Rosenhain (1) ·
William Alfred South (1) ·
William Davey Oddy (2) ·
William Phillips Thompson (1)
Applicant firm:
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Tech fields: (Click arrow to add another value)
Filing date:
Full specification filed date:
Application number:
None (31) ·
1109218 (1) ·
11521 (1) ·
12720 (1) ·
1329917 (1) ·
1754917 (1) ·
190825315D (1) ·
190908531D (1) ·
190913418D (1) ·
190924794D (1) ·
191006051D (1) ·
191015719D (1) ·
191020768D (1) ·
1910551954 (1) ·
191303848D (1) ·
191308594D (1) ·
191509370D (1) ·
20775D (1) ·
25941D (1) ·
27363D (1) ·
2815 (1) ·
320732D (1) ·
459413D (1) ·
473227D (1) ·
487592D (1) ·
492184D (1) ·
581318 (1) ·
581418 (1) ·
588218 (1) ·
712417 (1) ·
764317 (1) ·
9062 (1) ·
9064 (1) ·
961218 (1)
Grant date:
Publication date:
Supplementary to patent:
None (42) ·
Patent 1909-06-30 Ulrich Wilhelm Ramsauer (1) ·
Patent DE-1900-124967 (1) ·
Patent FR-1917-487592 (1) ·
Patent GB-1895-10239 (1) ·
Patent GB-1900-22444 (1) ·
Patent GB-1906-27312 (1) ·
Patent GB-1907-27552 (1) ·
Patent GB-1909-8531 (7) ·
Patent GB-1910-6051 (3) ·
Patent GB-1912-18166 (1) ·
Patent GB-1913-3848 (2) ·
Patent GB-1913-8594 (2) ·
Patent GB-1916-103918 (1) ·
Patent GB-1916-105977 (1) ·
Patent GB-1917-130623 (1)
Patent agent:
None (27) ·
A. Elberts Doyer en H.W. Daendels (1) ·
Abel & Imray (5) ·
Armengaud jeune (1) ·
Arthur Griffith (1) ·
Bernhard Dukes (1) ·
Boult & Wade (1) ·
Brewer & Son (1) ·
C.C. van der Valk en Mr. I. Cassutto (1) ·
Carpmaels, Radford & Newton (5) ·
Castle Smith (1) ·
Ernest de Pass (1) ·
F. W. Le Tall (1) ·
H. F. Boughton (1) ·
Ir. A.J. van der Poest Clement (1) ·
Jensen & Son (1) ·
Kings Patent Agency Limited (1) ·
Lavoix et Mosès (1) ·
Marks & Clerk (2) ·
Oliver Imray; Abel & Imray (1) ·
Paul Coulomb (1) ·
Raclot (1) ·
Société G. Breton, P. Audy, J. Rousset, A. Vergé (2) ·
Thuks Areenaw (1) ·
W. P. Thompson & Co.; Wm. P. Thompson & Co. (1) ·
Walter S. Bayston & Son (1) ·
Wheatley & Mackenzie (2)
Assigned to:
National tech categories:
None (32) ·
AU 64.8 (1) ·
AU 66.2 (1) ·
AU 90.5 (2) ·
BE K (1) ·
DE 77h (1) ·
DE 77h.5 (1) ·
DE 77h.6 (1) ·
DK 77 (2) ·
FR 6.4 (5) ·
GB 122 aero steam engines (1) ·
GB 123 aero steam generators (1) ·
GB 4 framework (1) ·
GB 4 motors (2) ·
GB 4 propel & steer (4) ·
GB 4 steering (1) ·
GB 4 without buoyant (1) ·
NL 62 (12) ·
NL 62.15 (2) ·
NL 62.5 (1) ·
NL 62.6 (1) ·
NL 62.7 (2) ·
NL 62.9 (1) ·
USPC 244/79 (1) ·
USPC 33/231 (1)
IPCs:
None (26) ·
CPC B64C1/00 (1) ·
CPC B64C17/00 (1) ·
IPC B64D1/02 (1) ·
IPC B63B15/00 (1) ·
IPC B64B1/38 (1) ·
IPC B64B1/58 (1) ·
IPC B64C1/00 (3) ·
IPC B64C1/06 (3) ·
IPC B64C11/006 (1) ·
IPC B64C11/04 (2) ·
IPC B64C11/16 (1) ·
IPC B64C13/00 (3) ·
IPC B64C13/0423 (1) ·
IPC B64C13/12 (1) ·
IPC B64C17/00 (3) ·
IPC B64C25/50 (1) ·
IPC B64C25/60 (2) ·
IPC B64C3/00 (1) ·
IPC B64C3/18 (2) ·
IPC B64C3/26 (1) ·
IPC B64C3/48 (1) ·
IPC B64C3/54 (1) ·
IPC B64C35/00 (2) ·
IPC B64D17/00 (1) ·
IPC B64D27/02 (1) ·
IPC B64D45/00 (1) ·
IPC CPC B64C13/00 (3) ·
IPC F41G3/00 (1) ·
IPC F41G3/24 (1) ·
IPC G01P3/36 (1) ·
IPC G01P3/62 (1) ·
IPC G01P5/06 (1)
CPCs:
Family year:
Cites these patents:
Citations from after 1930:
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Showing below up to 69 results in range #1 to #69.
