EP 2977972 B1 20210526 - OPTICAL SMOKE DETECTOR AND METHOD FOR OPTICAL SMOKE DETECTION
Title (en)
OPTICAL SMOKE DETECTOR AND METHOD FOR OPTICAL SMOKE DETECTION
Title (de)
OPTISCHER RAUCHMELDER UND VERFAHREN ZUR OPTISCHEN RAUCHDETEKTION
Title (fr)
DÉTECTEUR OPTIQUE DE FUMÉE ET PROCÉDÉ DE DÉTECTION OPTIQUE DE FUMÉES
Publication
Application
Priority
DE 102014110460 A 20140724
IPC 8 full level
G08B 17/107 (2006.01); G08B 29/18 (2006.01)
CPC (source: EP)
G08B 17/107 (2013.01); G08B 29/185 (2013.01)
Citation (examination)
US 5864293 A 19990126 - LEWINER JACQUES [FR], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102014110460 B3 20150513; EP 2977972 A1 20160127; EP 2977972 B1 20210526
DOCDB simple family (application)
DE 102014110460 A 20140724; EP 15176633 A 20150714