CA115105A - Pneumatic despatch tube apparatus - Google Patents

Pneumatic despatch tube apparatus

Info

Publication number
CA115105A
CA115105A CA000115105A CA115105DA CA115105A CA 115105 A CA115105 A CA 115105A CA 000115105 A CA000115105 A CA 000115105A CA 115105D A CA115105D A CA 115105DA CA 115105 A CA115105 A CA 115105A
Authority
CA
Canada
Prior art keywords
tube apparatus
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
CA000115105A
Other languages
French (fr)
Inventor
Albert W. Pearsall
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA115105A publication Critical patent/CA115105A/en
Expired legal-status Critical Current

Links

CA000115105A 1908-08-05 1908-08-05 Pneumatic despatch tube apparatus Expired CA115105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA115105T 1908-08-05

Publications (1)

Publication Number Publication Date
CA115105A true CA115105A (en) 1908-11-10

Family

ID=45234830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000115105A Expired CA115105A (en) 1908-08-05 1908-08-05 Pneumatic despatch tube apparatus

Country Status (1)

Country Link
CA (1) CA115105A (en)

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