CA973907A - Stair ascending or descending cart - Google Patents

Stair ascending or descending cart

Info

Publication number
CA973907A
CA973907A CA201,786A CA201786A CA973907A CA 973907 A CA973907 A CA 973907A CA 201786 A CA201786 A CA 201786A CA 973907 A CA973907 A CA 973907A
Authority
CA
Canada
Prior art keywords
stair ascending
descending cart
cart
descending
stair
Prior art date
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
CA201,786A
Other versions
CA201786S (en
Inventor
Elmer P. Linsley
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA201,786A priority Critical patent/CA973907A/en
Application granted granted Critical
Publication of CA973907A publication Critical patent/CA973907A/en
Expired legal-status Critical Current

Links

CA201,786A 1974-06-06 1974-06-06 Stair ascending or descending cart Expired CA973907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA201,786A CA973907A (en) 1974-06-06 1974-06-06 Stair ascending or descending cart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA201,786A CA973907A (en) 1974-06-06 1974-06-06 Stair ascending or descending cart

Publications (1)

Publication Number Publication Date
CA973907A true CA973907A (en) 1975-09-02

Family

ID=4100308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,786A Expired CA973907A (en) 1974-06-06 1974-06-06 Stair ascending or descending cart

Country Status (1)

Country Link
CA (1) CA973907A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390389A (en) * 1994-05-16 1995-02-21 Emerson Electric Company Wheeled load carrier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390389A (en) * 1994-05-16 1995-02-21 Emerson Electric Company Wheeled load carrier

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