GB189503690A - Improvements in Valve Seats. - Google Patents

Improvements in Valve Seats.

Info

Publication number
GB189503690A
GB189503690A GB189503690DA GB189503690A GB 189503690 A GB189503690 A GB 189503690A GB 189503690D A GB189503690D A GB 189503690DA GB 189503690 A GB189503690 A GB 189503690A
Authority
GB
United Kingdom
Prior art keywords
valve seats
seats
valve
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 Addy Hopkinson
Joseph Hopkinson
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 GB189503690A publication Critical patent/GB189503690A/en
Expired legal-status Critical Current

Links

GB189503690D 1895-02-20 1895-02-20 Improvements in Valve Seats. Expired GB189503690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189503690T 1895-02-20

Publications (1)

Publication Number Publication Date
GB189503690A true GB189503690A (en) 1895-11-02

Family

ID=32127286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189503690D Expired GB189503690A (en) 1895-02-20 1895-02-20 Improvements in Valve Seats.

Country Status (1)

Country Link
GB (1) GB189503690A (en)

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