SU36863A1 - An instrument for alarming the occurrence of harmful gases using an electrical circuit with a bell - Google Patents

An instrument for alarming the occurrence of harmful gases using an electrical circuit with a bell

Info

Publication number
SU36863A1
SU36863A1 SU92790A SU92790A SU36863A1 SU 36863 A1 SU36863 A1 SU 36863A1 SU 92790 A SU92790 A SU 92790A SU 92790 A SU92790 A SU 92790A SU 36863 A1 SU36863 A1 SU 36863A1
Authority
SU
USSR - Soviet Union
Prior art keywords
alarming
bell
occurrence
instrument
electrical circuit
Prior art date
Application number
SU92790A
Other languages
Russian (ru)
Inventor
М.К. Песоцкий
Original Assignee
М.К. Песоцкий
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 М.К. Песоцкий filed Critical М.К. Песоцкий
Priority to SU92790A priority Critical patent/SU36863A1/en
Application granted granted Critical
Publication of SU36863A1 publication Critical patent/SU36863A1/en

Links

Landscapes

  • Emergency Alarm Devices (AREA)

Description

1203Х1203X

л.l

SU92790A 1931-08-09 1931-08-09 An instrument for alarming the occurrence of harmful gases using an electrical circuit with a bell SU36863A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU92790A SU36863A1 (en) 1931-08-09 1931-08-09 An instrument for alarming the occurrence of harmful gases using an electrical circuit with a bell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU92790A SU36863A1 (en) 1931-08-09 1931-08-09 An instrument for alarming the occurrence of harmful gases using an electrical circuit with a bell

Publications (1)

Publication Number Publication Date
SU36863A1 true SU36863A1 (en) 1934-05-31

Family

ID=48353153

Family Applications (1)

Application Number Title Priority Date Filing Date
SU92790A SU36863A1 (en) 1931-08-09 1931-08-09 An instrument for alarming the occurrence of harmful gases using an electrical circuit with a bell

Country Status (1)

Country Link
SU (1) SU36863A1 (en)

Similar Documents

Publication Publication Date Title
SU36863A1 (en) An instrument for alarming the occurrence of harmful gases using an electrical circuit with a bell
SU31070A1 (en) The method of manufacture of electronic devices
CA216077A (en) Gas producer device
CA216608A (en) Gas meter
CA223717A (en) Gas meter
CA216609A (en) Gas meter
CA222711A (en) Gas meter
CA208547A (en) Submarine direction indicator
FR545688A (en) Self-winding warning bell
ES121927A1 (en) An alarm device.
AU1866824A (en) An improved acetylene gaslamp or gas producer
FR560388A (en) Automatic gas meter
CA211633A (en) Electrical measuring instrument
CA211632A (en) Electrical measuring instrument
CA211631A (en) Electrical measuring instrument
CA207218A (en) Electrical measuring instrument
CA214507A (en) Electrical measuring instrument
CA237034A (en) Gas meter
CA215627A (en) Gas producer
CA215896A (en) Gas producer
CA216417A (en) Gas producer
CA220854A (en) Gas producer
CA221808A (en) Gas producer
CH160296A (en) Device for illuminating the dial on telephone sets.
DK47796C (en) Electric Musical Instrument.