DK33955C - Optisk Projektionssystem. - Google Patents

Optisk Projektionssystem.

Info

Publication number: DK33955C
Authority: DK; Denmark
Prior art keywords: projection system; optical projection; optical; projection
Prior art date: 1921-12-10

Application number

Other languages

English (en)

Inventor

Edgar Kenneth Hunter

Original Assignee

Edgar Kenneth Hunter

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.)

1921-12-10

Filing date

1922-12-09

Publication date

1924-12-15

1922-12-09 Application filed by Edgar Kenneth Hunter filed Critical Edgar Kenneth Hunter

1924-12-15 Application granted granted Critical

1924-12-15 Publication of DK33955C publication Critical patent/DK33955C/da

Links

DK33955D 1921-12-10 1922-12-09 Optisk Projektionssystem. DK33955C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB33955X		1921-12-10

Publications (1)

Publication Number	Publication Date
DK33955C true DK33955C (da)	1924-12-15

Family

ID=9757530

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK33955D DK33955C (da)	1921-12-10	1922-12-09	Optisk Projektionssystem.

Country Status (1)

Country	Link
DK (1)	DK33955C (da)

1922
- 1922-12-09 DK DK33955D patent/DK33955C/da active

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