AU383212A - Improvements in rubber valves for pumps, andthe like - Google Patents

Improvements in rubber valves for pumps, andthe like

Info

Publication number
AU383212A
AU383212A AU3832/12A AU383212A AU383212A AU 383212 A AU383212 A AU 383212A AU 3832/12 A AU3832/12 A AU 3832/12A AU 383212 A AU383212 A AU 383212A AU 383212 A AU383212 A AU 383212A
Authority
AU
Australia
Prior art keywords
andthe
pumps
rubber valves
valves
rubber
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
AU3832/12A
Inventor
Howland Thomas
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU383212A publication Critical patent/AU383212A/en
Expired legal-status Critical Current

Links

AU3832/12A 1912-02-03 Improvements in rubber valves for pumps, andthe like Expired AU383212A (en)

Publications (1)

Publication Number Publication Date
AU383212A true AU383212A (en) 1912-04-02

Family

ID=

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