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BR7808663A - PHOTO-ELECTRICAL DETECTORS AND ELECTRIC CIRCUIT DEVICES - Google Patents

PHOTO-ELECTRICAL DETECTORS AND ELECTRIC CIRCUIT DEVICES

Info

Publication number
BR7808663A
BR7808663A BR7808663A BR7808663A BR7808663A BR 7808663 A BR7808663 A BR 7808663A BR 7808663 A BR7808663 A BR 7808663A BR 7808663 A BR7808663 A BR 7808663A BR 7808663 A BR7808663 A BR 7808663A
Authority
BR
Brazil
Prior art keywords
photo
electric circuit
circuit devices
electrical detectors
detectors
Prior art date
Application number
BR7808663A
Other languages
Portuguese (pt)
Inventor
L Werst
Original Assignee
Parks Cramer Co
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
Priority claimed from US05/809,428 external-priority patent/US4112665A/en
Application filed by Parks Cramer Co filed Critical Parks Cramer Co
Publication of BR7808663A publication Critical patent/BR7808663A/en

Links

BR7808663A 1977-06-23 1978-06-22 PHOTO-ELECTRICAL DETECTORS AND ELECTRIC CIRCUIT DEVICES BR7808663A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/809,428 US4112665A (en) 1977-06-23 1977-06-23 Plural sensor ends down detecting apparatus
PCT/US1978/000018 WO1979000010A1 (en) 1977-06-23 1978-06-22 Plural sensor ends down detecting apparatus

Publications (1)

Publication Number Publication Date
BR7808663A true BR7808663A (en) 1979-08-14

Family

ID=26759938

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808663A BR7808663A (en) 1977-06-23 1978-06-22 PHOTO-ELECTRICAL DETECTORS AND ELECTRIC CIRCUIT DEVICES

Country Status (1)

Country Link
BR (1) BR7808663A (en)

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