CH66409A - Dispositif de commutation - Google Patents

Dispositif de commutation

Info

Publication number: CH66409A
Authority: CH; Switzerland
Prior art keywords: switching device; switching
Prior art date: 1913-06-21

Application number

CH66409A

Other languages

English (en)

Inventor

Co Bell Telephon Manufacturing

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.)

1913-06-21

Filing date

1913-06-21

Publication date

1914-09-16

1913-06-21 Application filed by Bell Telephone Mfg filed Critical Bell Telephone Mfg

1914-09-16 Publication of CH66409A publication Critical patent/CH66409A/fr

Links

CH66409A 1913-06-21 1913-06-21 Dispositif de commutation CH66409A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH66409T		1913-06-21

Publications (1)

Publication Number	Publication Date
CH66409A true CH66409A (fr)	1914-09-16

Family

ID=4312747

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH66409A CH66409A (fr)	1913-06-21	1913-06-21	Dispositif de commutation

Country Status (1)

Country	Link
CH (1)	CH66409A (fr)

1913
- 1913-06-21 CH CH66409A patent/CH66409A/fr unknown

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