CH71123A - Light-tight shutter - Google Patents

Light-tight shutter

Info

Publication number: CH71123A
Authority: CH; Switzerland
Prior art keywords: light; tight shutter; shutter; tight
Prior art date: 1914-07-29

Application number

CH71123A

Other languages

German (de)

Inventor

Siemens-Schuckert Werk Haftung

Original Assignee

Siemens Schuckertwerke Gmbh

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.)

1914-07-29

Filing date

1914-07-29

Publication date

1915-12-01

1914-07-29 Application filed by Siemens Schuckertwerke Gmbh filed Critical Siemens Schuckertwerke Gmbh

1915-12-01 Publication of CH71123A publication Critical patent/CH71123A/en

Links

CH71123A 1914-07-29 1914-07-29 Light-tight shutter CH71123A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH71123T		1914-07-29

Publications (1)

Publication Number	Publication Date
CH71123A true CH71123A (en)	1915-12-01

Family

ID=4320144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH71123A CH71123A (en)	1914-07-29	1914-07-29	Light-tight shutter

Country Status (1)

Country	Link
CH (1)	CH71123A (en)

1914
- 1914-07-29 CH CH71123A patent/CH71123A/en unknown

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