PL64502B1 - - Google Patents

Download PDF

Info

Publication number
PL64502B1
PL64502B1 PL124738A PL12473868A PL64502B1 PL 64502 B1 PL64502 B1 PL 64502B1 PL 124738 A PL124738 A PL 124738A PL 12473868 A PL12473868 A PL 12473868A PL 64502 B1 PL64502 B1 PL 64502B1
Authority
PL
Poland
Prior art keywords
gas
container
discharge pipes
user
cooling
Prior art date
Application number
PL124738A
Other languages
English (en)
Polish (pl)
Inventor
Warncke Ernst
Original Assignee
Otto Heinrich Drager
Filing date
Publication date
Application filed by Otto Heinrich Drager filed Critical Otto Heinrich Drager
Publication of PL64502B1 publication Critical patent/PL64502B1/pl

Links

PL124738A 1968-01-17 PL64502B1 (de)

Publications (1)

Publication Number Publication Date
PL64502B1 true PL64502B1 (de) 1971-12-31

Family

ID=

Similar Documents

Publication Publication Date Title
US3642059A (en) Heating and cooling unit
US3779310A (en) High efficiency heat transit system
US4294244A (en) Respirator with a cooling device
US2990695A (en) Thermodynamic transfer systems
PL123947B1 (en) Thermally protective clothing for cooling the human body
GB2095120A (en) Respirator bags for closed cycle protective devices
PL64502B1 (de)
DE2700492B1 (de) Atemschutzgeraet mit einer Kuehlvorrichtung
US2088277A (en) Absorption refrigerating apparatus
GB2038188A (en) Portable respiatory apparatus
JPS6227351B2 (de)
JPS5848480Y2 (ja) 金属水素化物を用いた水素貯蔵装置
DE2209742A1 (de) Heiz- und kuehleinrichtung
DE3015597A1 (de) Kuehlweste
JPH057638B2 (de)
DE7700343U1 (de) Atemschutzgeraet mit einer kuehlvorrichtung
US3188832A (en) Portable refrigeration and water purifying apparatus
US2520027A (en) Absorption refrigeration system
JPS56150808A (en) Prevention device of formation of dew in case body
PL50525B1 (de)
DE2633431C3 (de) Kohlendioxid-Absorber
US710623A (en) Refrigerating apparatus.
PL16784B1 (pl) Oziebiarka.
RU2045301C1 (ru) Маска для защиты органов дыхания от холода
SU14889A1 (ru) Способ действи абсорбционной (поглощательной) установки