Drilldown: Patents

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Patents > Inventor country: NZ & Number of text pages: 3-8 & Number of diagram pages: 2

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Year filed:
1904 (1) · 1908 (1) · 1909 (2) · 1910 (2)
Year granted:
1905 (1) · 1909 (1) · 1910 (2) · 1911 (2)
Office:
GB (2) · NZ (4)
Inventors:
Arthur Waldemar Schaef (1) · Edward Smethurst (1) · Elliott L'Estrange Barton (1) · Kenneth McKenzie Fraser (1) · William John Hastings Beach (2)
Inventor country: (Click arrow to add another value)
Inventor location:
None (6)
Applicant person:
None (2) · Edward Smethurst (1) · Kenneth McKenzie Fraser (1) · William John Hastings Beach (2)
Applicant firm:
None (6)
Applicant type:
None (3) · INDIV (3)
Applicant is inventor:
None (1) · Yes (5)
Tech fields:
aerodynamics (3) · airfoil (3) · Airplane (5) · Automatic stability (2) · camber (1) · Construction (1) · control (1) · Design (1) · elevator (1) · frame (3) · landing (1) · lift (2) · marine propeller (1) · Navigation (3) · nervure (1) · piloting (2) · propeller (2) · pulleys (1) · rudder (3) · speed (1) · springs (1) · stability (3) · Structure (1) · takeoff (1) · wheels (1) · whole (1) · wing warping (1) · wing-warping (1)
Filing date:
1904 (1) · 1908 (1) · 1909 (2) · 1910 (2)
Full specification filed date:
None (2) · 1904 (1) · 1909 (1) · 1910 (2)
Application number:
None (5) · 191019700D (1)
Grant date:
None (3) · 1905 (1) · 1911 (2)
Granted:
Yes (6)
Publication date:
August 1908 (1) · June 1910 (2)
Supplementary to patent:
None (4) · Patent NZ-1909-26981 (1) · Patent US-1904-793746 (1)
Related to aircraft:
.5 (1) · 1 (3) · Yes (2)
Patent agent:
Baldwin & Rayward (3) · Henry Hughes (1) · J. E. Evans-Jackson & Co. (1) · Jensen & Son (1)
Assigned to:
None (6)
National tech categories:
None (5) · NZ 90.3 (1)
IPCs:
None (5) · IPC B64C39/00 (1)
CPCs:
None (5) · CPC B64C2700/6295 (1)
Family year:
None (4) · 1904 (1) · 1909 (1)
First filing:
None (3) · No (1) · Yes (2)
Cites these patents:
None (6)
Citations from after 1930:
None (6)
Number of text pages:
3 (1) · 4 (1) · 6 (3) · 8 (1)
Number of claims:
4 (2) · 5 (2) · 6 (1) · 9 (1)
Number of diagram pages:
2 (6)
Number of figures:
4 (1) · 5 (2) · 6 (3)

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