GB190801689A - Improvements in or relating to the Production of Sensitized Surfaces or Films for Photographic Purposes - Google Patents

Improvements in or relating to the Production of Sensitized Surfaces or Films for Photographic Purposes

Info

Publication number
GB190801689A
GB190801689A GB190801689DA GB190801689A GB 190801689 A GB190801689 A GB 190801689A GB 190801689D A GB190801689D A GB 190801689DA GB 190801689 A GB190801689 A GB 190801689A
Authority
GB
United Kingdom
Prior art keywords
films
relating
production
photographic purposes
sensitized surfaces
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
Inventor
William Hay Caldwell
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 GB190801689A publication Critical patent/GB190801689A/en
Expired legal-status Critical Current

Links

GB190801689D 1908-01-24 1908-01-24 Improvements in or relating to the Production of Sensitized Surfaces or Films for Photographic Purposes Expired GB190801689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190801689T 1908-01-24

Publications (1)

Publication Number Publication Date
GB190801689A true GB190801689A (en) 1909-01-21

Family

ID=43805094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190801689D Expired GB190801689A (en) 1908-01-24 1908-01-24 Improvements in or relating to the Production of Sensitized Surfaces or Films for Photographic Purposes

Country Status (1)

Country Link
GB (1) GB190801689A (en)

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