CA208359A - Systeme de transporteur pneumatique a tubes - Google Patents

Systeme de transporteur pneumatique a tubes

Info

Publication number
CA208359A
CA208359A CA208359A CA208359DA CA208359A CA 208359 A CA208359 A CA 208359A CA 208359 A CA208359 A CA 208359A CA 208359D A CA208359D A CA 208359DA CA 208359 A CA208359 A CA 208359A
Authority
CA
Canada
Prior art keywords
tube system
pneumatic despatch
despatch tube
pneumatic
tube
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
CA208359A
Other languages
English (en)
Inventor
B. Perrine Emmett
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 CA208359A publication Critical patent/CA208359A/fr
Expired legal-status Critical Current

Links

CA208359A Systeme de transporteur pneumatique a tubes Expired CA208359A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA208359T

Publications (1)

Publication Number Publication Date
CA208359A true CA208359A (fr) 1921-02-08

Family

ID=35102138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208359A Expired CA208359A (fr) Systeme de transporteur pneumatique a tubes

Country Status (1)

Country Link
CA (1) CA208359A (fr)

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