CA604761A - Photographic material for the production of photographic records with tone value correction - Google Patents

Photographic material for the production of photographic records with tone value correction

Info

Publication number
CA604761A
CA604761A CA604761A CA604761DA CA604761A CA 604761 A CA604761 A CA 604761A CA 604761 A CA604761 A CA 604761A CA 604761D A CA604761D A CA 604761DA CA 604761 A CA604761 A CA 604761A
Authority
CA
Canada
Prior art keywords
photographic
production
value correction
tone value
records
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
CA604761A
Inventor
Hellmig Ehrhard
Berger Heinz
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
Publication date
Application granted granted Critical
Publication of CA604761A publication Critical patent/CA604761A/en
Expired legal-status Critical Current

Links

CA604761A Photographic material for the production of photographic records with tone value correction Expired CA604761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA604761T

Publications (1)

Publication Number Publication Date
CA604761A true CA604761A (en) 1960-09-06

Family

ID=35826231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA604761A Expired CA604761A (en) Photographic material for the production of photographic records with tone value correction

Country Status (1)

Country Link
CA (1) CA604761A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450536A (en) * 1961-03-24 1969-06-17 Eg & G Inc Silver halide photographic film having increased exposure-response characteristics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450536A (en) * 1961-03-24 1969-06-17 Eg & G Inc Silver halide photographic film having increased exposure-response characteristics

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