Difference between revisions of "Patent SE-1917-46288"

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(some details, from SE patent database)
m (Meyer moved page Patent SE-1917-Palson to Patent SE-1917-46288 without leaving a redirect)
(No difference)

Revision as of 15:07, 6 August 2022

Aircraft with wings adjustable for stability.

The existence of this patent and its filing date are known from Patent CH-1918-83424; we don't know for sure whether it was granted.

Got it! From the Swedish patent database. And it's on espacenet. Meyer (talk) 15:06, 6 August 2022 (PDT)

Patents which are supplementary to this one

Sources


Year filed 1917
Year granted 1919
Office SE
Patent number 46288
Inventors Hjalmar Pålson
Inventor country SE
Applicant person Hjalmar Pålson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Bärplansinställningsanordning vid flygmaskiner
English title Flying machine
Tech fields heavier-than-air, stability
Filing date 1917-05-19
Full specification filed date
Application number
Grant date 1919-12-11
Granted?
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent A. W. Anderson
Assigned to
National tech categories SE 77h
IPCs
CPCs
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims