CA804710A - Light dimming apparatus - Google Patents

Light dimming apparatus

Info

Publication number
CA804710A
CA804710A CA804710A CA804710DA CA804710A CA 804710 A CA804710 A CA 804710A CA 804710 A CA804710 A CA 804710A CA 804710D A CA804710D A CA 804710DA CA 804710 A CA804710 A CA 804710A
Authority
CA
Canada
Prior art keywords
light dimming
dimming apparatus
light
dimming
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.)
Expired
Application number
CA804710A
Other languages
English (en)
Inventor
H. B. Walker Alec
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse 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.)
Publication date
Application granted granted Critical
Publication of CA804710A publication Critical patent/CA804710A/en
Expired legal-status Critical Current

Links

CA804710A 1965-10-13 Light dimming apparatus Expired CA804710A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA804710T
JP6249565A JPS4619221B1 (enrdf_load_html_response) 1965-10-13 1965-10-13

Publications (1)

Publication Number Publication Date
CA804710A true CA804710A (en) 1969-01-21

Family

ID=72406003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA804710A Expired CA804710A (en) 1965-10-13 Light dimming apparatus

Country Status (2)

Country Link
JP (1) JPS4619221B1 (enrdf_load_html_response)
CA (1) CA804710A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668446A (en) * 1995-01-17 1997-09-16 Negawatt Technologies Inc. Energy management control system for fluorescent lighting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668446A (en) * 1995-01-17 1997-09-16 Negawatt Technologies Inc. Energy management control system for fluorescent lighting
US5962989A (en) * 1995-01-17 1999-10-05 Negawatt Technologies Inc. Energy management control system

Also Published As

Publication number Publication date
JPS4619221B1 (enrdf_load_html_response) 1971-05-29

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