JPS5299637A - Smoke preventive shutter responsive control circuit - Google Patents

Smoke preventive shutter responsive control circuit

Info

Publication number
JPS5299637A
JPS5299637A JP1660476A JP1660476A JPS5299637A JP S5299637 A JPS5299637 A JP S5299637A JP 1660476 A JP1660476 A JP 1660476A JP 1660476 A JP1660476 A JP 1660476A JP S5299637 A JPS5299637 A JP S5299637A
Authority
JP
Japan
Prior art keywords
control circuit
responsive control
smoke
shutter
smoke preventive
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1660476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS562196B2 (ko
Inventor
Shoji Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1660476A priority Critical patent/JPS5299637A/ja
Publication of JPS5299637A publication Critical patent/JPS5299637A/ja
Publication of JPS562196B2 publication Critical patent/JPS562196B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Special Wing (AREA)
  • Motor And Converter Starters (AREA)
JP1660476A 1976-02-17 1976-02-17 Smoke preventive shutter responsive control circuit Granted JPS5299637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1660476A JPS5299637A (en) 1976-02-17 1976-02-17 Smoke preventive shutter responsive control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1660476A JPS5299637A (en) 1976-02-17 1976-02-17 Smoke preventive shutter responsive control circuit

Publications (2)

Publication Number Publication Date
JPS5299637A true JPS5299637A (en) 1977-08-20
JPS562196B2 JPS562196B2 (ko) 1981-01-19

Family

ID=11920891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1660476A Granted JPS5299637A (en) 1976-02-17 1976-02-17 Smoke preventive shutter responsive control circuit

Country Status (1)

Country Link
JP (1) JPS5299637A (ko)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145133U (ko) * 1974-05-17 1975-12-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145133U (ko) * 1974-05-17 1975-12-01

Also Published As

Publication number Publication date
JPS562196B2 (ko) 1981-01-19

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