CA513232A - Calotte de puits d'eau - Google Patents

Calotte de puits d'eau

Info

Publication number: CA513232A
Authority: CA; Canada
Prior art keywords: water well; well cap; cap; water; well
Prior art date: 1955-05-31
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

CA513232A

Other languages

English (en)

Inventor

G. Read Donald

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

1955-05-31

1955-05-31 Application granted granted Critical

1955-05-31 Publication of CA513232A publication Critical patent/CA513232A/fr

Status Expired legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

CA513232A Calotte de puits d'eau Expired CA513232A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA513232T

Publications (1)

Publication Number	Publication Date
CA513232A true CA513232A (fr)	1955-05-31

Family

ID=35664311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA513232A Expired CA513232A (fr)			Calotte de puits d'eau

Country Status (1)

Country	Link
CA (1)	CA513232A (fr)

0
- CA CA513232A patent/CA513232A/fr not_active Expired

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