BE573348A - Compressed air operated automatic door opener with pneumatic shock absorber. - Google Patents

Compressed air operated automatic door opener with pneumatic shock absorber.

Info

Publication number
BE573348A
BE573348A BE573348A BE573348A BE573348A BE 573348 A BE573348 A BE 573348A BE 573348 A BE573348 A BE 573348A BE 573348 A BE573348 A BE 573348A BE 573348 A BE573348 A BE 573348A
Authority
BE
Belgium
Prior art keywords
compressed air
shock absorber
automatic door
door opener
air operated
Prior art date
Application number
BE573348A
Other languages
French (fr)
Inventor
Andre C M Moens
Original Assignee
Andre C M Moens
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andre C M Moens filed Critical Andre C M Moens
Priority to BE573348A priority Critical patent/BE573348A/en
Publication of BE573348A publication Critical patent/BE573348A/en

Links

BE573348A 1958-11-26 1958-11-26 Compressed air operated automatic door opener with pneumatic shock absorber. BE573348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE573348A BE573348A (en) 1958-11-26 1958-11-26 Compressed air operated automatic door opener with pneumatic shock absorber.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE573348A BE573348A (en) 1958-11-26 1958-11-26 Compressed air operated automatic door opener with pneumatic shock absorber.

Publications (1)

Publication Number Publication Date
BE573348A true BE573348A (en) 1959-03-16

Family

ID=38540077

Family Applications (1)

Application Number Title Priority Date Filing Date
BE573348A BE573348A (en) 1958-11-26 1958-11-26 Compressed air operated automatic door opener with pneumatic shock absorber.

Country Status (1)

Country Link
BE (1) BE573348A (en)

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