YU33505B - Sound signal device for the respiration protecting apparatuses with a reserve of compressed air - Google Patents

Sound signal device for the respiration protecting apparatuses with a reserve of compressed air

Info

Publication number
YU33505B
YU33505B YU239070A YU239070A YU33505B YU 33505 B YU33505 B YU 33505B YU 239070 A YU239070 A YU 239070A YU 239070 A YU239070 A YU 239070A YU 33505 B YU33505 B YU 33505B
Authority
YU
Yugoslavia
Prior art keywords
reserve
compressed air
sound signal
signal device
respiration
Prior art date
Application number
YU239070A
Other languages
English (en)
Other versions
YU239070A (en
Original Assignee
Draegerwerk Ag
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
Priority claimed from DE1952121A external-priority patent/DE1952121C3/de
Application filed by Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of YU239070A publication Critical patent/YU239070A/xx
Publication of YU33505B publication Critical patent/YU33505B/xx

Links

YU239070A 1969-10-16 1970-09-29 Sound signal device for the respiration protecting apparatuses with a reserve of compressed air YU33505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1952121A DE1952121C3 (de) 1970-11-02 1969-10-16 Warnsignalvorrichtung für Atemschutzgeräte mit Druckgasvorrat

Publications (2)

Publication Number Publication Date
YU239070A YU239070A (en) 1976-12-31
YU33505B true YU33505B (en) 1977-06-30

Family

ID=5748355

Family Applications (1)

Application Number Title Priority Date Filing Date
YU239070A YU33505B (en) 1969-10-16 1970-09-29 Sound signal device for the respiration protecting apparatuses with a reserve of compressed air

Country Status (3)

Country Link
CS (1) CS149931B2 (index.php)
PL (1) PL75942B1 (index.php)
YU (1) YU33505B (index.php)

Also Published As

Publication number Publication date
PL75942B1 (index.php) 1975-02-28
CS149931B2 (index.php) 1973-08-23
YU239070A (en) 1976-12-31

Similar Documents

Publication Publication Date Title
ZA734441B (en) Device for the fastening of a loudspeaker
AU456989B2 (en) Sound absorbing device
ZA727081B (en) Fire alarm device
AU3315371A (en) Adhesive tape
YU33505B (en) Sound signal device for the respiration protecting apparatuses with a reserve of compressed air
JPS5340523A (en) Acoustic film recorder
SE393068B (sv) Tvakrets tryckluftbromsanordning
YU327573A (en) Siren for compressed air
CA1007946A (en) Breathing device
ZA711446B (en) Adhesive tape
AU6432265A (en) A breathing aid device
CA728952A (en) Inhalation aerosol device
CA641154A (en) Acoustic alarm device
ZA701018B (en) Pneumatic control system and control device therefor of the like
CA840168A (en) Respiratory device
CA649344A (en) Device for the protection of pressure measuring elements
ZA714087B (en) A device for detecting the occurence of an event
CA787687A (en) Emergency tracheal device
CA817122A (en) Inhalation device
CA808415A (en) Inhalation device
CA842511A (en) Bell signal generating device
CA888994A (en) Regional lung measuring device
IE30091L (en) Moving-coil transducer
CA1020646A (en) Alarm system for breathing device
CA649706A (en) Mechanical signal device