GB189914094A - Improvements in Photographic Films. - Google Patents

Improvements in Photographic Films.

Info

Publication number
GB189914094A
GB189914094A GB189914094DA GB189914094A GB 189914094 A GB189914094 A GB 189914094A GB 189914094D A GB189914094D A GB 189914094DA GB 189914094 A GB189914094 A GB 189914094A
Authority
GB
United Kingdom
Prior art keywords
photographic films
photographic
films
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
John Edward Thornton
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 GB189914094A publication Critical patent/GB189914094A/en
Expired legal-status Critical Current

Links

GB189914094D 1899-07-08 1899-07-08 Improvements in Photographic Films. Expired GB189914094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189914094T 1899-07-08

Publications (1)

Publication Number Publication Date
GB189914094A true GB189914094A (en) 1900-04-14

Family

ID=35246928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189914094D Expired GB189914094A (en) 1899-07-08 1899-07-08 Improvements in Photographic Films.

Country Status (1)

Country Link
GB (1) GB189914094A (en)

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