Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU488687B2 - Centrifugal fan wheel blades and methods for spinning centrifugal fan wheels incorporating said blades
- Google Patents
AU488687B2 - Centrifugal fan wheel blades and methods for spinning centrifugal fan wheels incorporating said blades
- Google Patents
Centrifugal fan wheel blades and methods for spinning centrifugal fan wheels incorporating said blades
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.)
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.)
Baltimore Airton Company Inc
Original Assignee
Baltimore Airton Company 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 US00333416Aexternal-prioritypatent/US3844682A/en
Application filed by Baltimore Airton Company IncfiledCriticalBaltimore Airton Company Inc
Application grantedgrantedCritical
Publication of AU488687B2publicationCriticalpatent/AU488687B2/en
Publication of AU6435874ApublicationCriticalpatent/AU6435874A/en
AU64358/74A1973-02-161974-01-09Centrifugal fan wheel blades and methods for spinning centrifugal fan wheels incorporating said blades
ExpiredAU488687B2
(en)