GB189404865A - Improvements in Ventilators or Air Extractors. - Google Patents

Improvements in Ventilators or Air Extractors.

Info

Publication number
GB189404865A
GB189404865A GB189404865DA GB189404865A GB 189404865 A GB189404865 A GB 189404865A GB 189404865D A GB189404865D A GB 189404865DA GB 189404865 A GB189404865 A GB 189404865A
Authority
GB
United Kingdom
Prior art keywords
ventilators
air extractors
extractors
air
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
Charles Philip Lownd Titherley
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 GB189404865A publication Critical patent/GB189404865A/en
Expired legal-status Critical Current

Links

GB189404865D 1894-03-08 1894-03-08 Improvements in Ventilators or Air Extractors. Expired GB189404865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189404865T 1894-03-08

Publications (1)

Publication Number Publication Date
GB189404865A true GB189404865A (en) 1895-01-12

Family

ID=32349422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189404865D Expired GB189404865A (en) 1894-03-08 1894-03-08 Improvements in Ventilators or Air Extractors.

Country Status (1)

Country Link
GB (1) GB189404865A (en)

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