CH43400A - Device for automatic display of the presence of gas in rooms inhabited by humans or animals - Google Patents

Device for automatic display of the presence of gas in rooms inhabited by humans or animals

Info

Publication number
CH43400A
CH43400A CH43400A CH43400DA CH43400A CH 43400 A CH43400 A CH 43400A CH 43400 A CH43400 A CH 43400A CH 43400D A CH43400D A CH 43400DA CH 43400 A CH43400 A CH 43400A
Authority
CH
Switzerland
Prior art keywords
humans
animals
gas
automatic display
inhabited
Prior art date
Application number
CH43400A
Other languages
German (de)
Inventor
Julius Oentoe
Johann Vago
Original Assignee
Julius Oentoe
Johann Vago
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.)
Filing date
Publication date
Application filed by Julius Oentoe, Johann Vago filed Critical Julius Oentoe
Publication of CH43400A publication Critical patent/CH43400A/en

Links

CH43400A 1908-04-06 1908-04-06 Device for automatic display of the presence of gas in rooms inhabited by humans or animals CH43400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH43400T 1908-04-06

Publications (1)

Publication Number Publication Date
CH43400A true CH43400A (en) 1909-05-01

Family

ID=4274252

Family Applications (1)

Application Number Title Priority Date Filing Date
CH43400A CH43400A (en) 1908-04-06 1908-04-06 Device for automatic display of the presence of gas in rooms inhabited by humans or animals

Country Status (1)

Country Link
CH (1) CH43400A (en)

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