CA231176A - Photo electric device - Google Patents

Photo electric device

Info

Publication number
CA231176A
CA231176A CA231176A CA231176DA CA231176A CA 231176 A CA231176 A CA 231176A CA 231176 A CA231176 A CA 231176A CA 231176D A CA231176D A CA 231176DA CA 231176 A CA231176 A CA 231176A
Authority
CA
Canada
Prior art keywords
electric device
photo electric
photo
electric
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
CA231176A
Other languages
French (fr)
Inventor
Williard Case Theodore
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA231176A publication Critical patent/CA231176A/en
Expired legal-status Critical Current

Links

CA231176A Photo electric device Expired CA231176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA231176T

Publications (1)

Publication Number Publication Date
CA231176A true CA231176A (en) 1923-05-22

Family

ID=35128548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231176A Expired CA231176A (en) Photo electric device

Country Status (1)

Country Link
CA (1) CA231176A (en)

Similar Documents

Publication Publication Date Title
CA231176A (en) Photo electric device
CA220736A (en) Photo electric device
CA228799A (en) Radiator device
CA235724A (en) Electric marking device
CA228761A (en) Electrotherapeutical device
CA236563A (en) Electric lighting device
CA235800A (en) Short circuiting device
CA228628A (en) Electrical indicating device
CA231315A (en) Photo electric cell
CA229342A (en) Power application device
CA234170A (en) Electric glowlamp
CA233084A (en) Securing device
CA235571A (en) Securing device
CA234815A (en) Filing device
CA229877A (en) Last positioning device
CA230066A (en) Heating device
CA232172A (en) Heating device
CA233019A (en) Heating device
CA233138A (en) Heating device
CA235721A (en) Heating device
CA232097A (en) Electro-magnetic device
CA244788A (en) Electrical device
CA243588A (en) Electric governor
CA228786A (en) Binder device
CA228894A (en) Motor assemblage device