AU484803B2 - Concrete pumping apparatus - Google Patents

Concrete pumping apparatus

Info

Publication number
AU484803B2
AU484803B2 AU73373/74A AU7337374A AU484803B2 AU 484803 B2 AU484803 B2 AU 484803B2 AU 73373/74 A AU73373/74 A AU 73373/74A AU 7337374 A AU7337374 A AU 7337374A AU 484803 B2 AU484803 B2 AU 484803B2
Authority
AU
Australia
Prior art keywords
pumping apparatus
concrete pumping
concrete
pumping
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
AU73373/74A
Other versions
AU7337374A (en
Inventor
Douglas Taylor Eugene
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.)
Case LLC
Original Assignee
JI Case Co
Filing date
Publication date
Priority claimed from US00399103A external-priority patent/US3857328A/en
Priority claimed from US450617A external-priority patent/US3920357A/en
Application filed by JI Case Co filed Critical JI Case Co
Application granted granted Critical
Publication of AU484803B2 publication Critical patent/AU484803B2/en
Publication of AU7337374A publication Critical patent/AU7337374A/en
Expired legal-status Critical Current

Links

AU73373/74A 1974-09-17 Concrete pumping apparatus Expired AU484803B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39820373A 1973-09-17 1973-09-17
US00399103A US3857328A (en) 1973-09-20 1973-09-20 Concrete placer assembly
US450617A US3920357A (en) 1974-03-13 1974-03-13 Pumping apparatus
US47006974A 1974-05-15 1974-05-15

Publications (2)

Publication Number Publication Date
AU484803B2 true AU484803B2 (en) 1976-03-25
AU7337374A AU7337374A (en) 1976-03-25

Family

ID=

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