CA2001993C - Indicateur de niveau
- Google Patents
Indicateur de niveau
Info
Publication number
CA2001993C
CA2001993CCA 2001993CA2001993ACA2001993CCA 2001993 CCA2001993 CCA 2001993CCA 2001993 CA2001993 CA 2001993CA 2001993 ACA2001993 ACA 2001993ACA 2001993 CCA2001993 CCA 2001993C
Authority
CA
Canada
Prior art keywords
tank
pulley
housing
wall
shaft
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.)
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.)
Individual
Original Assignee
Individual
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
Application filed by IndividualfiledCriticalIndividual
Priority to CA 2001993priorityCriticalpatent/CA2001993C/fr
Publication of CA2001993A1publicationCriticalpatent/CA2001993A1/fr
Application grantedgrantedCritical
Publication of CA2001993CpublicationCriticalpatent/CA2001993C/fr