Patent FR-1914-475059

From Inventing aviation
Jump to navigation Jump to search

This original document makes reference to German priority date 1913-06-26.

Template:Title error on espacenet -- still as of Jan 2021, and still as of April 2023, though it has been reported. This has been corrected.

The patent title "Process for the electrolytic manufacture of hyposulphites" had been erroneously entered. Now it has "Procédé de fabrication de coques et de surfaces sustentatrices pour aéroplanes et de flotteurs et de coques pour hydroplanes", as it should. The patent had been mistakenly associated with another family, under a purported Classic Espacenet rubric in which patent families are grouped under the title of their English-language member. If this is true, "New Espacenet" has been phasing in, with errors being corrected along the way. When we've caught title errors, they have never been English-language equivalents of the patent in question.

This patent is a sister patent to Patent GB-1914-14774, which also refers to the patent we have designated as Patent DE-1913-06-26 Franz Schneider, which seems to be missing from Espacenet.


Year filed 1914
Year granted 1915
Office FR
Patent number 475059
Inventors Franz Schneider
Inventor country DE
Applicant person Franz Schneider
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Procédé de fabrication de coques et de surfaces sustentatrices pour aéroplanes et de flotteurs et de coques pour hydroplanes
English title Manufacturing of hulls and sustenator surfaces for aeroplanes and floats and hulls for hydroaeroplanes
Tech fields Texture, hydroaeroplane, wings, hybrid, lift, sustentation, hull, fuselage
Filing date 1914-06-16
Full specification filed date
Application number 475059D
Grant date 1915-01-22
Granted? 1
Publication date 1915-04-09
Supplementary to patent Patent DE-1913-06-26 Franz Schneider
Related to aircraft? 1
Serial number
Patent agent Nachamkis
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/26, IPC C25B1/14
CPCs CPC B64C3/26, CPC C25B1/14
Family year 1913
First filing?
Cites these patents 1
Citations from after 1930
Application ID 19292727
INPADOC family ID 5358542
Number of text pages 2
Number of diagram pages 0
Number of figures 0
Number of claims 3