CA1101538A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number
CA1101538A
CA1101538A CA356,439A CA356439A CA1101538A CA 1101538 A CA1101538 A CA 1101538A CA 356439 A CA356439 A CA 356439A CA 1101538 A CA1101538 A CA 1101538A
Authority
CA
Canada
Prior art keywords
document
photodetector
light
dark
amplifier
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
CA356,439A
Other languages
English (en)
Inventor
Richard L. Nelson
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 US05/606,507 external-priority patent/US4015077A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to CA356,439A priority Critical patent/CA1101538A/fr
Application granted granted Critical
Publication of CA1101538A publication Critical patent/CA1101538A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Facsimile Scanning Arrangements (AREA)
CA356,439A 1975-08-21 1980-07-17 Traduction non-disponible Expired CA1101538A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA356,439A CA1101538A (fr) 1975-08-21 1980-07-17 Traduction non-disponible

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US606,507 1975-08-21
US05/606,507 US4015077A (en) 1975-08-21 1975-08-21 Facsimile transmitter having improved response
CA255,104A CA1099391A (fr) 1975-08-21 1976-06-17 Traduction non-disponible
CA356,439A CA1101538A (fr) 1975-08-21 1980-07-17 Traduction non-disponible

Publications (1)

Publication Number Publication Date
CA1101538A true CA1101538A (fr) 1981-05-19

Family

ID=27164521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA356,439A Expired CA1101538A (fr) 1975-08-21 1980-07-17 Traduction non-disponible

Country Status (1)

Country Link
CA (1) CA1101538A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry