DK33244C - Forstørrelses- eller Projektionsanordning. - Google Patents

Forstørrelses- eller Projektionsanordning.

Info

Publication number
DK33244C
DK33244C DK33244DA DK33244C DK 33244 C DK33244 C DK 33244C DK 33244D A DK33244D A DK 33244DA DK 33244 C DK33244 C DK 33244C
Authority
DK
Denmark
Prior art keywords
magnification
projection device
projection
Prior art date
Application number
Other languages
English (en)
Inventor
Alfred Dr Huber
Wolfgang Simons
Original Assignee
Alfred Dr Huber
Wolfgang Simons
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 Alfred Dr Huber, Wolfgang Simons filed Critical Alfred Dr Huber
Application granted granted Critical
Publication of DK33244C publication Critical patent/DK33244C/da

Links

DK33244D 1922-03-25 1923-03-15 Forstørrelses- eller Projektionsanordning. DK33244C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE33244X 1922-03-25

Publications (1)

Publication Number Publication Date
DK33244C true DK33244C (da) 1924-05-19

Family

ID=5622342

Family Applications (1)

Application Number Title Priority Date Filing Date
DK33244D DK33244C (da) 1922-03-25 1923-03-15 Forstørrelses- eller Projektionsanordning.

Country Status (1)

Country Link
DK (1) DK33244C (da)

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