CH40816A - Water level indicator with locking device that works automatically if the glass breaks - Google Patents

Water level indicator with locking device that works automatically if the glass breaks

Info

Publication number: CH40816A
Authority: CH; Switzerland
Prior art keywords: water level; locking device; level indicator; glass breaks; works automatically
Prior art date: 1907-05-08

Application number

CH40816A

Other languages

German (de)

Inventor

Sigmund Donnersberg

Original Assignee

Sigmund Donnersberg

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.)

1907-05-08

Filing date

1907-05-08

Publication date

1908-08-17

1907-05-08 Application filed by Sigmund Donnersberg filed Critical Sigmund Donnersberg

1908-08-17 Publication of CH40816A publication Critical patent/CH40816A/en

Links

239000011521 glass Substances 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

CH40816A 1907-05-08 1907-05-08 Water level indicator with locking device that works automatically if the glass breaks CH40816A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH40816T		1907-05-08

Publications (1)

Publication Number	Publication Date
CH40816A true CH40816A (en)	1908-08-17

Family

ID=4269457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH40816A CH40816A (en)	1907-05-08	1907-05-08	Water level indicator with locking device that works automatically if the glass breaks

Country Status (1)

Country	Link
CH (1)	CH40816A (en)

1907
- 1907-05-08 CH CH40816A patent/CH40816A/en unknown

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