CA882928A - Feedback light control system - Google Patents

Feedback light control system

Info

Publication number
CA882928A
CA882928A CA882928A CA882928DA CA882928A CA 882928 A CA882928 A CA 882928A CA 882928 A CA882928 A CA 882928A CA 882928D A CA882928D A CA 882928DA CA 882928 A CA882928 A CA 882928A
Authority
CA
Canada
Prior art keywords
control system
light control
feedback light
feedback
light
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
CA882928A
Inventor
W. Bell Norton
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
Publication date
Application granted granted Critical
Publication of CA882928A publication Critical patent/CA882928A/en
Expired legal-status Critical Current

Links

CA882928A Feedback light control system Expired CA882928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA882928T

Publications (1)

Publication Number Publication Date
CA882928A true CA882928A (en) 1971-10-05

Family

ID=36368687

Family Applications (1)

Application Number Title Priority Date Filing Date
CA882928A Expired CA882928A (en) Feedback light control system

Country Status (1)

Country Link
CA (1) CA882928A (en)

Similar Documents

Publication Publication Date Title
CA965862A (en) Light control device
CA939001A (en) Lighting control system
CA974628A (en) Position controlling system
AU3710471A (en) Optical control system
CA1016992A (en) Controlled spark-duration system
AU464229B2 (en) Light systems
CA963753A (en) Control system
CA951809A (en) Humidifier control system
CA933296A (en) Solid state control system
CA941311A (en) Supervisory control system
AU472523B2 (en) Remote control system
CA946940A (en) Welding control system
CA882928A (en) Feedback light control system
CA865838A (en) Illumination control system
AU445609B2 (en) Communications control systems
CA939737A (en) Lighting control systems
AU447657B2 (en) Control system
CA944479A (en) Control system
CA881748A (en) Despin control system
CA874663A (en) Dehumidifer control system
CA873563A (en) Queuer control system
CA869728A (en) Control system
CA861867A (en) Hydraeric control system
AU440180B2 (en) Control system
CA881827A (en) Control systems