AU492913B2 - Ventilating system for travelling crane cabs, exhaust hoods andthe like - Google Patents

Ventilating system for travelling crane cabs, exhaust hoods andthe like

Info

Publication number
AU492913B2
AU492913B2 AU80464/75A AU8046475A AU492913B2 AU 492913 B2 AU492913 B2 AU 492913B2 AU 80464/75 A AU80464/75 A AU 80464/75A AU 8046475 A AU8046475 A AU 8046475A AU 492913 B2 AU492913 B2 AU 492913B2
Authority
AU
Australia
Prior art keywords
andthe
ventilating system
travelling crane
exhaust hoods
cabs
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
AU80464/75A
Other versions
AU8046475A (en
Inventor
Francis Cullen Patrick
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.)
Crane Air Trac Inc
Original Assignee
Crane Air Trac Inc
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
Priority claimed from US49629574 external-priority patent/US3913470A/en
Application filed by Crane Air Trac Inc filed Critical Crane Air Trac Inc
Application granted granted Critical
Publication of AU492913B2 publication Critical patent/AU492913B2/en
Publication of AU8046475A publication Critical patent/AU8046475A/en
Expired legal-status Critical Current

Links

AU80464/75A 1974-08-09 1975-04-23 Ventilating system for travelling crane cabs, exhaust hoods andthe like Expired AU492913B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS496295 1974-08-09
US49629574 US3913470A (en) 1972-12-26 1974-08-09 Ventilating system for traveling crane cabs, exhaust hoods and the like

Publications (2)

Publication Number Publication Date
AU492913B2 true AU492913B2 (en) 1976-10-28
AU8046475A AU8046475A (en) 1976-10-28

Family

ID=

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