CA574802A - Fine grain, high speed photographic developers - Google Patents

Fine grain, high speed photographic developers

Info

Publication number
CA574802A
CA574802A CA574802A CA574802DA CA574802A CA 574802 A CA574802 A CA 574802A CA 574802 A CA574802 A CA 574802A CA 574802D A CA574802D A CA 574802DA CA 574802 A CA574802 A CA 574802A
Authority
CA
Canada
Prior art keywords
high speed
fine grain
speed photographic
photographic developers
developers
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
CA574802A
Other languages
French (fr)
Inventor
Henry L. Ettman, Jr.
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 CA574802A publication Critical patent/CA574802A/en
Expired legal-status Critical Current

Links

CA574802A Fine grain, high speed photographic developers Expired CA574802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA574802T

Publications (1)

Publication Number Publication Date
CA574802A true CA574802A (en) 1959-04-28

Family

ID=35750657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA574802A Expired CA574802A (en) Fine grain, high speed photographic developers

Country Status (1)

Country Link
CA (1) CA574802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389502A (en) * 1994-02-08 1995-02-14 Eastman Kodak Company Hardening developer for silver halide photography and development method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389502A (en) * 1994-02-08 1995-02-14 Eastman Kodak Company Hardening developer for silver halide photography and development method

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