JPS5775622A - Dust indicator with alarm of electric cleaner - Google Patents

Dust indicator with alarm of electric cleaner

Info

Publication number
JPS5775622A
JPS5775622A JP15114980A JP15114980A JPS5775622A JP S5775622 A JPS5775622 A JP S5775622A JP 15114980 A JP15114980 A JP 15114980A JP 15114980 A JP15114980 A JP 15114980A JP S5775622 A JPS5775622 A JP S5775622A
Authority
JP
Japan
Prior art keywords
alarm
electric cleaner
dust indicator
indicator
dust
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
JP15114980A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0253051B2 (enrdf_load_stackoverflow
Inventor
Toshio Koike
Michiharu Sakaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15114980A priority Critical patent/JPS5775622A/ja
Publication of JPS5775622A publication Critical patent/JPS5775622A/ja
Publication of JPH0253051B2 publication Critical patent/JPH0253051B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
JP15114980A 1980-10-28 1980-10-28 Dust indicator with alarm of electric cleaner Granted JPS5775622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15114980A JPS5775622A (en) 1980-10-28 1980-10-28 Dust indicator with alarm of electric cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15114980A JPS5775622A (en) 1980-10-28 1980-10-28 Dust indicator with alarm of electric cleaner

Publications (2)

Publication Number Publication Date
JPS5775622A true JPS5775622A (en) 1982-05-12
JPH0253051B2 JPH0253051B2 (enrdf_load_stackoverflow) 1990-11-15

Family

ID=15512430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15114980A Granted JPS5775622A (en) 1980-10-28 1980-10-28 Dust indicator with alarm of electric cleaner

Country Status (1)

Country Link
JP (1) JPS5775622A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4810261U (enrdf_load_stackoverflow) * 1971-06-18 1973-02-05
JPS50124772U (enrdf_load_stackoverflow) * 1974-03-29 1975-10-13
JPS5146474U (enrdf_load_stackoverflow) * 1974-10-04 1976-04-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4810261U (enrdf_load_stackoverflow) * 1971-06-18 1973-02-05
JPS50124772U (enrdf_load_stackoverflow) * 1974-03-29 1975-10-13
JPS5146474U (enrdf_load_stackoverflow) * 1974-10-04 1976-04-06

Also Published As

Publication number Publication date
JPH0253051B2 (enrdf_load_stackoverflow) 1990-11-15

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