CA485472A - Element de filtre pour epurateurs d'air - Google Patents

Element de filtre pour epurateurs d'air

Info

Publication number
CA485472A
CA485472A CA485472A CA485472DA CA485472A CA 485472 A CA485472 A CA 485472A CA 485472 A CA485472 A CA 485472A CA 485472D A CA485472D A CA 485472DA CA 485472 A CA485472 A CA 485472A
Authority
CA
Canada
Prior art keywords
filter unit
air cleaners
cleaners
air
filter
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
CA485472A
Other languages
English (en)
Inventor
E. Pavlish Arnold
B. Sebok Joseph
H. Browne William
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.)
Houdaille Hershey Corp
Original Assignee
Houdaille Hershey Corp
Publication date
Application granted granted Critical
Publication of CA485472A publication Critical patent/CA485472A/fr
Expired legal-status Critical Current

Links

CA485472A Element de filtre pour epurateurs d'air Expired CA485472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA485472T

Publications (1)

Publication Number Publication Date
CA485472A true CA485472A (fr) 1952-08-05

Family

ID=35625187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA485472A Expired CA485472A (fr) Element de filtre pour epurateurs d'air

Country Status (1)

Country Link
CA (1) CA485472A (fr)

Similar Documents

Publication Publication Date Title
CA481828A (fr) Aspirateur
CA485472A (fr) Element de filtre pour epurateurs d'air
CA485471A (fr) Epurateur d'air et element de filtre s'y rapportant
CA484458A (fr) Aspirateur
CA483759A (fr) Aspirateurs
CA481360A (fr) Aspirateurs de poussiere
CA487815A (fr) Element de filtre
CA487831A (fr) Accessoire pour aspirateur
CA481673A (fr) Aspirateur
CA480689A (fr) Nettoyeuse a succion
CA485038A (fr) Aspirateur
CA485039A (fr) Aspirateur
CA480175A (fr) Epurateur centrifuge d'air
CA481523A (fr) Aspirateurs
CA484129A (fr) Aspirateurs
CA483599A (fr) Aspirateurs
CA481524A (fr) Aspirateurs
CA483760A (fr) Aspirateurs
CA483761A (fr) Aspirateurs
CA483762A (fr) Aspirateurs
CA484127A (fr) Aspirateurs
CA484128A (fr) Aspirateurs
CA480688A (fr) Nettoyeuses a succion
CA484908A (fr) Aspirateurs
CA481059A (fr) Nettoyeuses a succion