GB191314136A - Improvements in and relating to Filters. - Google Patents

Improvements in and relating to Filters.

Info

Publication number
GB191314136A
GB191314136A GB191314136DA GB191314136A GB 191314136 A GB191314136 A GB 191314136A GB 191314136D A GB191314136D A GB 191314136DA GB 191314136 A GB191314136 A GB 191314136A
Authority
GB
United Kingdom
Prior art keywords
filters
relating
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
Herbert Sefton-Jones
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 GB191314136A publication Critical patent/GB191314136A/en
Expired legal-status Critical Current

Links

GB191314136D 1913-06-18 1913-06-18 Improvements in and relating to Filters. Expired GB191314136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191314136T 1913-06-18

Publications (1)

Publication Number Publication Date
GB191314136A true GB191314136A (en) 1914-05-07

Family

ID=35253603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191314136D Expired GB191314136A (en) 1913-06-18 1913-06-18 Improvements in and relating to Filters.

Country Status (1)

Country Link
GB (1) GB191314136A (en)

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