[go: up one dir, main page]

CA541380A - Filtres a air - Google Patents

Filtres a air

Info

Publication number
CA541380A
CA541380A CA541380A CA541380DA CA541380A CA 541380 A CA541380 A CA 541380A CA 541380 A CA541380 A CA 541380A CA 541380D A CA541380D A CA 541380DA CA 541380 A CA541380 A CA 541380A
Authority
CA
Canada
Prior art keywords
air filters
filters
air
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
CA541380A
Other languages
English (en)
Inventor
W. Lindner Frank
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
Publication date
Application granted granted Critical
Publication of CA541380A publication Critical patent/CA541380A/fr
Expired legal-status Critical Current

Links

CA541380A Filtres a air Expired CA541380A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA541380T

Publications (1)

Publication Number Publication Date
CA541380A true CA541380A (fr) 1957-05-28

Family

ID=35698529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA541380A Expired CA541380A (fr) Filtres a air

Country Status (1)

Country Link
CA (1) CA541380A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973831A (en) * 1958-10-15 1961-03-07 Verner E Sprouse Filter frame
US3034772A (en) * 1959-08-31 1962-05-15 Gen Electric Evaporative cooler pad holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973831A (en) * 1958-10-15 1961-03-07 Verner E Sprouse Filter frame
US3034772A (en) * 1959-08-31 1962-05-15 Gen Electric Evaporative cooler pad holder

Similar Documents

Publication Publication Date Title
CA654457A (en) Air curtains
CA541380A (fr) Filtres a air
CA544643A (fr) Filtres
CA547062A (fr) Filtres
CA521850A (fr) Structure de filtre
CA522265A (fr) Element de filtre
AU221083B2 (en) Air filter lubricants
CA598338A (en) Air filters
CA539983A (fr) Epurateur d'air
CA539982A (fr) Epurateur de gaz
AU2870057A (en) Air filter lubricants
CA554086A (fr) Filtre d'air
AU235490B2 (en) Air filters
CA547886A (fr) Filtre a plusieurs etages
CA555412A (fr) Epurateur d'air du genre obturateur-tamiseur
CA544853A (fr) Nettoyeur supporte par l'air
CA550302A (fr) Filtre a vide
CA520276A (fr) Filtres
CA549974A (fr) Dispositif de filtrage
CA546919A (fr) Epurateurs
CA543829A (fr) Filtre electrostatique
CA521444A (fr) Epurateur
AU215497B2 (en) Filter
CA550576A (fr) Humidistat
CA523492A (fr) Filtrage