Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Patents > Applicant type:
INDIV 
& Assigned to :
Westinghouse Air Spring Company or
None
& IPCs:
IPC B64C39/00
& Assigned to :
Westinghouse Air Spring Company or
None
& IPCs:
IPC B64C39/00 Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Inventor country:
None (5) ·
AH (2) ·
AT (12) ·
AU (6) ·
BE (7) ·
CA (4) ·
CH (3) ·
Chile (1) ·
CL (1) ·
CZ (1) ·
DE (43) ·
DK (1) ·
DZ (3) ·
FR (208) ·
GB (56) ·
GR (1) ·
GT (1) ·
HR (1) ·
HU (5) ·
IE (4) ·
IN (1) ·
IT (11) ·
JP (1) ·
MX (1) ·
NL (1) ·
NO (1) ·
NZ (2) ·
RO (7) ·
RU (7) ·
TN (1) ·
UA (1) ·
US (94) ·
VN (1) ·
ZA (3)
Applicant person:
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Tech fields:
airplane (190) ·
design (122) ·
None (87) ·
Propulsion (77) ·
Frame (71) ·
wings (66) ·
propellers (60) ·
stability (59) ·
construction (59) ·
aerodynamics (43) ·
control (37) ·
lift (37) ·
Whole (36) ·
sustentation (29) ·
navigation (28) ·
fuselage (26) ·
rudder (25) ·
chassis (21) ·
LTA (19) ·
monoplane (19)
Filing date:
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Supplementary to patent:
Patent agent:
None (93) ·
None (30) ·
Armengaud jeune (22) ·
Marks & Clerk (15) ·
J. Bonnet-Thirion (13) ·
J. Germain (10) ·
Boult, Wade & Tennant (9) ·
E. Bletry (9) ·
Y. Rabilloud et fils (8) ·
Weismann et Marx (8) ·
Brandon frères (7) ·
Borame et Julien (7) ·
G. de Mestral et F. Harle (6) ·
Dupont et Elluin (6) ·
L. Chassevent (5) ·
Munn & Co. (5) ·
Chassevent (5) ·
Ch. Mardelet (5) ·
Charles Assi (5)
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (268) ·
None (131) ·
USPC 244/45R (12) ·
FR 6.3 (10) ·
DE 77h.5 (8) ·
USPC 244/13 (8) ·
DE 77h.11 (6) ·
USPC 244/70 (4) ·
USPC 244/9 (3) ·
USPC 244/27 (3) ·
USPC 244/20 (3) ·
FR 6.2 (3) ·
USPC 244/19 (3) ·
DE 77h.8 (2) ·
USPC 416/113 (2) ·
USPC 244/47 (2) ·
USPC 244/119 (2) ·
DE 77 (2) ·
USPC 244/903 (2) ·
FR 6.1 (2)
IPCs: (Click arrow to add another value)
CPCs:
Family year:
Cites these patents:
None (476) ·
Patent FR-1906-367793 (1) ·
Patent FR-1910-415823 (1) ·
Patent FR-1911-438363 (1) ·
Patent GB-1908-19982 (1) ·
Patent GB-1908-5949 (1) ·
Patent GB-1909-11021 (1) ·
Patent GB-1909-8118 (1) ·
Patent GB-1910-30149 (1) ·
Patent GB-1915-12375 (1) ·
Patent US-1912-1093746 (1) ·
Patent US-1916-1195290 (1) ·
serial number 97533 (1)
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Showing below up to 250 results in range #1 to #250.
