CA398430A - Vacuum apparatus - Google Patents

Vacuum apparatus

Info

Publication number
CA398430A
CA398430A CA398430A CA398430DA CA398430A CA 398430 A CA398430 A CA 398430A CA 398430 A CA398430 A CA 398430A CA 398430D A CA398430D A CA 398430DA CA 398430 A CA398430 A CA 398430A
Authority
CA
Canada
Prior art keywords
vacuum apparatus
vacuum
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
CA398430A
Other languages
French (fr)
Inventor
S. Morse Richard
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.)
Distillation Products Inc
Original Assignee
Distillation Products Inc
Publication date
Application granted granted Critical
Publication of CA398430A publication Critical patent/CA398430A/en
Expired legal-status Critical Current

Links

CA398430A Vacuum apparatus Expired CA398430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA398430T

Publications (1)

Publication Number Publication Date
CA398430A true CA398430A (en) 1941-08-05

Family

ID=35408921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA398430A Expired CA398430A (en) Vacuum apparatus

Country Status (1)

Country Link
CA (1) CA398430A (en)

Similar Documents

Publication Publication Date Title
CA398430A (en) Vacuum apparatus
CA399965A (en) High vacuum developing apparatus
CA400008A (en) Fastening-supplying apparatus
CA401521A (en) Photo-acoustical apparatus
CA397486A (en) Magnetron apparatus
CA398929A (en) Compressor apparatus
AU113923B2 (en) Xray apparatus
AU115586B2 (en) Conveying apparatus
CA393771A (en) Conveying apparatus
CA394360A (en) Evaporating apparatus
CA400091A (en) High frequency apparatus
CA401778A (en) High frequency apparatus
CA393733A (en) Television apparatus
CA396638A (en) Television apparatus
CA399207A (en) Television apparatus
CA395593A (en) X-ray apparatus
CA397996A (en) X-ray apparatus
CA400975A (en) Thickening apparatus
CA400093A (en) Sealing apparatus
CA397020A (en) Loom apparatus
CA394341A (en) Vacuum tube device
CA395774A (en) Vacuum tube device
CA399104A (en) Pumping apparatus
CA396094A (en) Radio apparatus
CA396095A (en) Radio apparatus