CA866530A - Folding staircase - Google Patents

Folding staircase

Info

Publication number: CA866530A
Authority: CA; Canada
Prior art keywords: folding staircase; staircase; folding
Prior art date: 1971-03-23
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

CA866530A

Inventor

R. Cripe Alan

C. Caylor Walter

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.)

Raytheon Technologies Corp

Original Assignee

United Aircraft Corp

Publication date

1971-03-23

1971-03-23 Application granted granted Critical

1971-03-23 Publication of CA866530A publication Critical patent/CA866530A/en

Status Expired legal-status Critical Current

Links

CA866530A Folding staircase Expired CA866530A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA866530T

Publications (1)

Publication Number	Publication Date
CA866530A true CA866530A (en)	1971-03-23

Family

ID=36351846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA866530A Expired CA866530A (en)			Folding staircase

Country Status (1)

Country	Link
CA (1)	CA866530A (en)

0
- CA CA866530A patent/CA866530A/en not_active Expired

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