CA43304A - Appareil pour creuser les puits - Google Patents

Appareil pour creuser les puits

Info

Publication number: CA43304A
Authority: CA; Canada
Prior art keywords: deep well; well drilling; drilling apparatus; deep; well
Prior art date: 1893-06-21
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

CA000043304A

Other languages

English (en)

Inventor

Wesley Webber

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

1893-06-21

1893-06-21 Application granted granted Critical

1893-06-21 Publication of CA43304A publication Critical patent/CA43304A/fr

Status Expired legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title 1

CA000043304A Appareil pour creuser les puits Expired CA43304A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA43304T

Publications (1)

Publication Number	Publication Date
CA43304A true CA43304A (fr)	1893-06-21

Family

ID=45159844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000043304A Expired CA43304A (fr)			Appareil pour creuser les puits

Country Status (1)

Country	Link
CA (1)	CA43304A (fr)

0
- CA CA000043304A patent/CA43304A/fr not_active Expired

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