GB190516999A - An Improved Photographic Film. - Google Patents

An Improved Photographic Film.

Info

Publication number
GB190516999A
GB190516999A GB190516999DA GB190516999A GB 190516999 A GB190516999 A GB 190516999A GB 190516999D A GB190516999D A GB 190516999DA GB 190516999 A GB190516999 A GB 190516999A
Authority
GB
United Kingdom
Prior art keywords
photographic film
emulsions
improved photographic
emulsion
sets
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
Other languages
English (en)
Inventor
Leonard Smith
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
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190516999A publication Critical patent/GB190516999A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Laminated Bodies (AREA)
GB190516999D 1905-08-22 1905-08-22 An Improved Photographic Film. Expired GB190516999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190516999T 1905-08-22

Publications (1)

Publication Number Publication Date
GB190516999A true GB190516999A (en) 1906-05-24

Family

ID=32198803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190516999D Expired GB190516999A (en) 1905-08-22 1905-08-22 An Improved Photographic Film.

Country Status (2)

Country Link
DE (1) DE196768C (enrdf_load_stackoverflow)
GB (1) GB190516999A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972390C (de) * 1955-01-22 1959-07-09 Gruner & Sohn Verfahren zum Reproduzieren von Vorlagen und Originalen fuer Druckzwecke, insbesondere Tiefdruckzwecke, unter Vermeidung der Handretusche

Also Published As

Publication number Publication date
DE196768C (enrdf_load_stackoverflow)

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