AU329621A - Improvements in swingletrees - Google Patents

Improvements in swingletrees

Info

Publication number: AU329621A
Authority: AU; Australia
Prior art keywords: swingletrees
Prior art date: 1921-08-30
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

AU3296/21A

Inventor

Richard Venning Church

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

1921-08-30

Publication date

1922-12-12

1921-08-30 Application filed by Individual filed Critical Individual

1922-12-12 Publication of AU329621A publication Critical patent/AU329621A/en

Status Expired legal-status Critical Current

Links

AU3296/21A 1921-08-30 Improvements in swingletrees Expired AU329621A (en)

Publications (1)

Publication Number	Publication Date
AU329621A true AU329621A (en)	1922-12-12

Family

ID=

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