CA185407A - Piston a puits - Google Patents

Piston a puits

Info

Publication number: CA185407A
Authority: CA; Canada
Prior art keywords: well plug; plug; well
Prior art date: 1918-06-04
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

CA000185407A

Other languages

English (en)

Inventor

Carlos J. Reeves

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.)

1918-06-04

Filing date

1918-06-04

Publication date

1918-07-09

1918-06-04 Application filed by Individual filed Critical Individual

1918-07-09 Application granted granted Critical

1918-07-09 Publication of CA185407A publication Critical patent/CA185407A/fr

Status Expired legal-status Critical Current

Links

CA000185407A 1918-06-04 1918-06-04 Piston a puits Expired CA185407A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA185407T		1918-06-04

Publications (1)

Publication Number	Publication Date
CA185407A true CA185407A (fr)	1918-07-09

Family

ID=45305059

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000185407A Expired CA185407A (fr)	1918-06-04	1918-06-04	Piston a puits

Country Status (1)

Country	Link
CA (1)	CA185407A (fr)

1918
- 1918-06-04 CA CA000185407A patent/CA185407A/fr not_active Expired

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