The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 18, 1982
Filed:
Jun. 01, 1981
Applicant:
Inventor:
Earl W Clifford, Getzville, NY (US);
Assignee:
The Aro Corporation, Bryan, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ; B01J / ; G01M / ;
U.S. Cl.
CPC ...
2523 / ; 73 407 ; 73 492 ; 73 493 ; 73 52 ;
Abstract
A smoke generator is adapted to be used with other apparatus for testing the peripheral seal integrity of a package. The smoke generator heats a fuel within a chamber and then aspirates smoke into a conduit through which fluid is flowing. The apparatus includes additional conduits operatively arranged to selectively flush the chamber of ash and other accumulated particulate material.