CA519229A - Appareil de filtrage de poussiere - Google Patents

Appareil de filtrage de poussiere

Info

Publication number
CA519229A
CA519229A CA519229A CA519229DA CA519229A CA 519229 A CA519229 A CA 519229A CA 519229 A CA519229 A CA 519229A CA 519229D A CA519229D A CA 519229DA CA 519229 A CA519229 A CA 519229A
Authority
CA
Canada
Prior art keywords
filtering apparatus
dust filtering
dust
filtering
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
CA519229A
Other languages
English (en)
Inventor
A. Bub Robert
M. Lewis John
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.)
MSA Safety Inc
Original Assignee
Mine Safety Appliances Co
Publication date
Application granted granted Critical
Publication of CA519229A publication Critical patent/CA519229A/fr
Expired legal-status Critical Current

Links

CA519229A Appareil de filtrage de poussiere Expired CA519229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA519229T

Publications (1)

Publication Number Publication Date
CA519229A true CA519229A (fr) 1955-12-06

Family

ID=35672436

Family Applications (1)

Application Number Title Priority Date Filing Date
CA519229A Expired CA519229A (fr) Appareil de filtrage de poussiere

Country Status (1)

Country Link
CA (1) CA519229A (fr)

Similar Documents

Publication Publication Date Title
CA479972A (fr) Appareil epurateur
CA515023A (fr) Filtre
CA514030A (fr) Filtres de poussiere
CA509645A (fr) Compositions adhesives de filtreur de poussiere
CA519078A (fr) Appareil de tricotage a la main
CA511346A (fr) Appareil de classement
CA516930A (fr) Filtre
CA512915A (fr) Filtre
CA514539A (fr) Filtres
AU203409B2 (en) Strainer apparatus
CA509646A (fr) Compositions adhesives de filtreur de poussiere
CA502586A (fr) Appareil separateur de poussiere
CA513092A (fr) Appareil a nettoyer
CA519646A (fr) Unites de filtreur concentrique
CA518655A (fr) Appareil a nettoyer les puits
AU210169B2 (en) Color-image-reproducing apparatus
CA513371A (fr) Appareil classeur de documents
AU210896B2 (en) Color-image-reproducing apparatus
AU206705B2 (en) Color-image-reproducing apparatus
AU207563B2 (en) Tape-reading apparatus
CA511886A (fr) Filtre continu
CA504624A (fr) Appareil pour le filtrage d'air
CA510267A (fr) Methode de filtration
AU204152B2 (en) Center coupled filter
AU953155A (en) Strainer apparatus