AU2245329A - u Improvements in and connected with ploughshares - Google Patents

u Improvements in and connected with ploughshares

Info

Publication number
AU2245329A
AU2245329A AU22453/29A AU2245329A AU2245329A AU 2245329 A AU2245329 A AU 2245329A AU 22453/29 A AU22453/29 A AU 22453/29A AU 2245329 A AU2245329 A AU 2245329A AU 2245329 A AU2245329 A AU 2245329A
Authority
AU
Australia
Prior art keywords
ploughshares
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
AU22453/29A
Inventor
Arthur Ashley Langberg Sydney
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 AU2245329A publication Critical patent/AU2245329A/en
Expired legal-status Critical Current

Links

AU22453/29A 1929-09-17 u Improvements in and connected with ploughshares Expired AU2245329A (en)

Publications (1)

Publication Number Publication Date
AU2245329A true AU2245329A (en) 1930-09-30

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796012A (en) * 1952-03-10 1957-06-18 Casper A Botha Subsoiler attachment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796012A (en) * 1952-03-10 1957-06-18 Casper A Botha Subsoiler attachment

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