CA512308A - Dispositif compensateur de ton et de densite - Google Patents

Dispositif compensateur de ton et de densite

Info

Publication number
CA512308A
CA512308A CA512308A CA512308DA CA512308A CA 512308 A CA512308 A CA 512308A CA 512308 A CA512308 A CA 512308A CA 512308D A CA512308D A CA 512308DA CA 512308 A CA512308 A CA 512308A
Authority
CA
Canada
Prior art keywords
tone
compensating device
density compensating
density
compensating
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
CA512308A
Other languages
English (en)
Inventor
W. Smith John
A. Hester Frank
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.)
NEWSFAX (CANADA) Ltd
Original Assignee
NEWSFAX (CANADA) Ltd
Publication date
Application granted granted Critical
Publication of CA512308A publication Critical patent/CA512308A/fr
Expired legal-status Critical Current

Links

CA512308A Dispositif compensateur de ton et de densite Expired CA512308A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA512308T

Publications (1)

Publication Number Publication Date
CA512308A true CA512308A (fr) 1955-04-26

Family

ID=35663384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA512308A Expired CA512308A (fr) Dispositif compensateur de ton et de densite

Country Status (1)

Country Link
CA (1) CA512308A (fr)

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