CA4936A - Pompe rotatoire de renversement a double-action - Google Patents

Pompe rotatoire de renversement a double-action

Info

Publication number: CA4936A
Authority: CA; Canada
Prior art keywords: double; rotary pump; reversible rotary; acting reversible; acting
Prior art date: 1875-07-07
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

CA000004936A

Other languages

English (en)

Inventor

Robert Patrick Jr.

John A. Macdonald

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

1875-07-07

1875-07-07 Application granted granted Critical

1875-07-07 Publication of CA4936A publication Critical patent/CA4936A/fr

Status Expired legal-status Critical Current

Links

230000002441 reversible effect Effects 0.000 title 1

CA000004936A Pompe rotatoire de renversement a double-action Expired CA4936A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA4936T

Publications (1)

Publication Number	Publication Date
CA4936A true CA4936A (fr)	1875-07-07

Family

ID=45121493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000004936A Expired CA4936A (fr)			Pompe rotatoire de renversement a double-action

Country Status (1)

Country	Link
CA (1)	CA4936A (fr)

0
- CA CA000004936A patent/CA4936A/fr not_active Expired

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