PL119673B2 - Optical smoke fire detector on absorbed lightsveta - Google Patents

Optical smoke fire detector on absorbed lightsveta

Info

Publication number
PL119673B2
PL119673B2 PL22134080A PL22134080A PL119673B2 PL 119673 B2 PL119673 B2 PL 119673B2 PL 22134080 A PL22134080 A PL 22134080A PL 22134080 A PL22134080 A PL 22134080A PL 119673 B2 PL119673 B2 PL 119673B2
Authority
PL
Poland
Prior art keywords
lightsveta
absorbed
fire detector
smoke fire
optical smoke
Prior art date
Application number
PL22134080A
Other versions
PL221340A2 (en
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 filed Critical
Priority to PL22134080A priority Critical patent/PL119673B2/en
Publication of PL221340A2 publication Critical patent/PL221340A2/xx
Publication of PL119673B2 publication Critical patent/PL119673B2/en

Links

PL22134080A 1980-01-10 1980-01-10 Optical smoke fire detector on absorbed lightsveta PL119673B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL22134080A PL119673B2 (en) 1980-01-10 1980-01-10 Optical smoke fire detector on absorbed lightsveta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL22134080A PL119673B2 (en) 1980-01-10 1980-01-10 Optical smoke fire detector on absorbed lightsveta

Publications (2)

Publication Number Publication Date
PL221340A2 PL221340A2 (en) 1980-11-17
PL119673B2 true PL119673B2 (en) 1982-01-30

Family

ID=20000829

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22134080A PL119673B2 (en) 1980-01-10 1980-01-10 Optical smoke fire detector on absorbed lightsveta

Country Status (1)

Country Link
PL (1) PL119673B2 (en)

Also Published As

Publication number Publication date
PL221340A2 (en) 1980-11-17

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