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DK20661C - Automatic Current Shock Transfer Device for Type Telegraphs and the like. - Google Patents

Automatic Current Shock Transfer Device for Type Telegraphs and the like.

Info

Publication number
DK20661C
DK20661C DK20661DA DK20661C DK 20661 C DK20661 C DK 20661C DK 20661D A DK20661D A DK 20661DA DK 20661 C DK20661 C DK 20661C
Authority
DK
Denmark
Prior art keywords
telegraphs
type
transfer device
automatic current
current shock
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Bell Telephone Mfg
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.)
Publication date
Application granted granted Critical
Publication of DK20661C publication Critical patent/DK20661C/en

Links

DK20661D 1913-04-29 Automatic Current Shock Transfer Device for Type Telegraphs and the like. DK20661C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20661XA 1913-04-29 1913-04-29

Publications (1)

Publication Number Publication Date
DK20661C true DK20661C (en) 1915-10-18

Family

ID=28038488

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20661D DK20661C (en) 1913-04-29 Automatic Current Shock Transfer Device for Type Telegraphs and the like.

Country Status (1)

Country Link
DK (1) DK20661C (en)

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