Patent HU-1911-56613

This is another rare use of "Aeroplán" en lieu of a properly Hungarian terms. Reference is made herein to an Austrian patent filed 1910-04-09, that is Patent AT-1910-49705.

Sources

• “Publication/disclosure” will be treated as “date granted”, for now. The “Megjelent (year). évi (month) hó (day)-én (or án)”, that is “Released (month) (day), (year)”, given on the original, is seemingly always later, and we do not know the which legally constitutes the patent's being “granted”. Fortunately, filing date data is clean and simple and consistent between the data page and the original.
• the Szellemi Tulajdon Nemzeti Hivatala database in anglophone setting, choosing the Patent option, among the Advanced search on the left of the page, and using patent classification “V/h” as the keyword
• (Virtual or direct analogue access to Szabadalmi Kőzlőny will facilitate the gathering of other data.)
• Original .pdf drawn from Szellemi Tulajdon Nemzeti Hivatala database

"Schmidl Lajos" is almost definitely an Austrian Ludwig Schmidl.

• Inventor location: Bécsujhely, that is Wiener Neustadt, Austria

Year filed	1911
Year granted	1912
Office	HU
Patent number	56613
Inventors	Ludwig Schmidl
Inventor country	AT
Inventor location
Applicant person	Ludwig Schmidl
Applicant firm
Applicant type	INDIV
Applicant is inventor?	1
Original title	Aeroplán
English title	Airplane
Tech fields	airplane, monoplane, whole, design
Filing date	1911-04-08
Full specification filed date
Application number	56613
Grant date	1912-06-15
Granted?	1
Publication date	1912-07-24
Supplementary to patent
Related to aircraft?	1
Serial number
Patent agent
Assigned to
National tech categories	HU V/h
IPCs
CPCs
Family year	1910
First filing?	0
Cites these patents	Patent AT-1910-49705
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages	2
Number of diagram pages
Number of figures
Number of claims