CA414398A - Screw fan - Google Patents

Screw fan

Info

Publication number
CA414398A
CA414398A CA414398A CA414398DA CA414398A CA 414398 A CA414398 A CA 414398A CA 414398 A CA414398 A CA 414398A CA 414398D A CA414398D A CA 414398DA CA 414398 A CA414398 A CA 414398A
Authority
CA
Canada
Prior art keywords
screw fan
fan
screw
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
CA414398A
Other languages
French (fr)
Inventor
Lansworth Millar Arthur
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 CA414398A publication Critical patent/CA414398A/en
Expired legal-status Critical Current

Links

CA414398A Screw fan Expired CA414398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA414398T

Publications (1)

Publication Number Publication Date
CA414398A true CA414398A (en) 1943-08-10

Family

ID=35523590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA414398A Expired CA414398A (en) Screw fan

Country Status (1)

Country Link
CA (1) CA414398A (en)

Similar Documents

Publication Publication Date Title
CA414398A (en) Screw fan
CA416066A (en) Screw fan
CA417157A (en) Fan
CA410241A (en) Screw
CA415189A (en) Screw
CA412326A (en) Fastening screw
CA415553A (en) Screw propeller
CA414980A (en) Wood screw
CA416321A (en) Ventilator
CA416843A (en) Ventilator
CA409942A (en) Screw fastener
CA415400A (en) Ventilating fan
CA411552A (en) Pivoted louver
CA410524A (en) Self-locking screw
CA411553A (en) Counterbalanced louver
AU120185B2 (en) Stop nut
CA410172A (en) Screw head
AU119908B2 (en) Propeller fans
CA413722A (en) Acylaminobenzenesulphonhydroxamide
CA412991A (en) Pig-ring
AU119569B2 (en) 2-hydroxyethyl-3-aminopropylether
AU119599B2 (en) Phenylalkoxypropylamines
CA416699A (en) Interpolyamide
AU121013B2 (en) Halogenopentanones
CA415964A (en) Mono-azo-dyestuff