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:
Apr. 17, 1984
Filed:
Feb. 23, 1981
Applicant:
Inventor:
Daniel Ramelot, St-Nicolas, BE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 28 ;
Abstract
A continuously-taken sample of a dust-laden gaseous fluid is continuously passed through a filter for a given sampling period, this step being repeated at intervals. During each interval, while no fluid is passing through the filter, the filter is weighed after a hot dust-free gas has been passed through in order to dry the deposited dust. From the successive weights obtained, the weight of dust deposited during each sampling period is calculated.