CA815378A - Dust tight lock for a container - Google Patents

Dust tight lock for a container

Info

Publication number: CA815378A
Authority: CA; Canada
Prior art keywords: container; tight lock; dust tight; dust; lock
Prior art date: 1969-06-17
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

CA815378A

Inventor

H. Edwards William

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.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

Publication date

1969-06-17

1969-06-17 Application granted granted Critical

1969-06-17 Publication of CA815378A publication Critical patent/CA815378A/en

Status Expired legal-status Critical Current

Links

CA815378A Dust tight lock for a container Expired CA815378A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA815378T

Publications (1)

Publication Number	Publication Date
CA815378A true CA815378A (en)	1969-06-17

Family

ID=36287895

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA815378A Expired CA815378A (en)			Dust tight lock for a container

Country Status (1)

Country	Link
CA (1)	CA815378A (en)

0
- CA CA815378A patent/CA815378A/en not_active Expired

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