CH15013A - Arbeitszeit-Kontrollvorrichtung - Google Patents

Arbeitszeit-Kontrollvorrichtung

Info

Publication number: CH15013A
Authority: CH; Switzerland
Prior art keywords: control device; time control; working time; working; time
Prior art date: 1897-07-03

Application number

CH15013A

Other languages

English (en)

Inventor

Sigmund Heller

Original Assignee

Sigmund Heller

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.)

1897-07-03

Filing date

1897-07-03

Publication date

1898-03-31

1897-07-03 Application filed by Sigmund Heller filed Critical Sigmund Heller

1898-03-31 Publication of CH15013A publication Critical patent/CH15013A/de

Links

CH15013A 1897-07-03 1897-07-03 Arbeitszeit-Kontrollvorrichtung CH15013A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH15013T		1897-07-03

Publications (1)

Publication Number	Publication Date
CH15013A true CH15013A (de)	1898-03-31

Family

ID=4211913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH15013A CH15013A (de)	1897-07-03	1897-07-03	Arbeitszeit-Kontrollvorrichtung

Country Status (1)

Country	Link
CH (1)	CH15013A (de)

1897
- 1897-07-03 CH CH15013A patent/CH15013A/de unknown

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