CA452607A - Well cleaning device - Google Patents

Well cleaning device

Info

Publication number: CA452607A
Authority: CA; Canada
Prior art keywords: cleaning device; well cleaning; well; cleaning
Prior art date: 1948-11-16
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

CA452607A

Other languages

French (fr)

Inventor

W. Mcgaffey Edgar

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

1948-11-16

1948-11-16 Application granted granted Critical

1948-11-16 Publication of CA452607A publication Critical patent/CA452607A/en

Status Expired legal-status Critical Current

Links

CA452607A Well cleaning device Expired CA452607A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA452607T

Publications (1)

Publication Number	Publication Date
CA452607A true CA452607A (en)	1948-11-16

Family

ID=35570337

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA452607A Expired CA452607A (en)			Well cleaning device

Country Status (1)

Country	Link
CA (1)	CA452607A (en)

0
- CA CA452607A patent/CA452607A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA449822A (en)	1948-07-13	Blast cleaning
CA446935A (en)	1948-03-02	Crochet-hook
CA452607A (en)	1948-11-16	Well cleaning device
CA453247A (en)	1948-12-14	Cleaning device
CA448635A (en)	1948-05-25	Packboard
CA447101A (en)	1948-03-09	Spoon-bait
CA451231A (en)	1948-09-14	Scouring device
CA446742A (en)	1948-02-17	Vapour-electric device
CA449410A (en)	1948-06-22	Tonsorial device
CA450269A (en)	1948-08-03	Vapour-electric device
CA452007A (en)	1948-10-19	Vapour-electric device
CA448986A (en)	1948-06-08	Suction-blower device
CA447024A (en)	1948-03-02	Azimuth-indicating device
CA446744A (en)	1948-02-17	Vapour-electric device
CA446738A (en)	1948-02-17	Vapour-electric device
CA451899A (en)	1948-10-12	Magnetic cleaning device
CA451300A (en)	1948-09-21	Cleaner
CA451525A (en)	1948-09-28	Retaining device
CA451521A (en)	1948-09-28	Piezo-electric device
CA452692A (en)	1948-11-16	Calculating device
CA448120A (en)	1948-04-27	Carrying device
CA447611A (en)	1948-03-30	Acoustic device
CA452581A (en)	1948-11-09	Lapping device
AU137566B2 (en)	1948-04-15	Vibrating device
CA452003A (en)	1948-10-19	Indicating device