CA547623A - Mouffle a couronne de mat de puits d'huile - Google Patents

Mouffle a couronne de mat de puits d'huile

Info

Publication number: CA547623A
Authority: CA; Canada
Prior art keywords: oil well; crown block; mast crown; well mast; block
Prior art date: 1957-10-15
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

CA547623A

Other languages

English (en)

Inventor

D. Iddings Charles

E. Borg Paul

J. Woolslayer Homer

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.)

Lee C Moore Corp

Original Assignee

Lee C Moore Corp

Publication date

1957-10-15

1957-10-15 Application granted granted Critical

1957-10-15 Publication of CA547623A publication Critical patent/CA547623A/fr

Status Expired legal-status Critical Current

Links

239000003129 oil well Substances 0.000 title 1

CA547623A Mouffle a couronne de mat de puits d'huile Expired CA547623A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA547623T

Publications (1)

Publication Number	Publication Date
CA547623A true CA547623A (fr)	1957-10-15

Family

ID=35704828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA547623A Expired CA547623A (fr)			Mouffle a couronne de mat de puits d'huile

Country Status (1)

Country	Link
CA (1)	CA547623A (fr)

0
- CA CA547623A patent/CA547623A/fr not_active Expired

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