CH404E - An electric alarm - Google Patents

An electric alarm

Info

Publication number: CH404E
Authority: CH; Switzerland
Prior art keywords: electric alarm; alarm; electric
Prior art date: 1900-01-31

Application number

Other languages

Original Assignee

Vial Fils Denis

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.)

1900-01-31

Filing date

1901-07-19

Publication date

1903-01-31

1901-07-19 Application filed by Vial Fils Denis filed Critical Vial Fils Denis

1903-01-31 Publication of CH404E publication Critical patent/CH404E/en

Links

CH404D 1900-01-31 1901-07-19 An electric alarm CH404E (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH20983T		1900-01-31
CH404T		1901-07-19

Publications (1)

Publication Number	Publication Date
CH404E true CH404E (en)	1903-01-31

Family

ID=41382205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH404D CH404E (en)	1900-01-31	1901-07-19	An electric alarm

Country Status (1)

Country	Link
CH (1)	CH404E (en)

1901
- 1901-07-19 CH CH404D patent/CH404E/en unknown

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