CA544892A - Charpente de nivellement - Google Patents

Charpente de nivellement

Info

Publication number
CA544892A
CA544892A CA544892DA CA544892A CA 544892 A CA544892 A CA 544892A CA 544892D A CA544892D A CA 544892DA CA 544892 A CA544892 A CA 544892A
Authority
CA
Canada
Prior art keywords
levelling frame
levelling
frame
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
Other languages
English (en)
Inventor
C. Barnes James
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.)
National Research Council Canada
Original Assignee
National Research Council Canada
Publication date
Application granted granted Critical
Publication of CA544892A publication Critical patent/CA544892A/fr
Expired legal-status Critical Current

Links

CA544892D Charpente de nivellement Expired CA544892A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA544892T

Publications (1)

Publication Number Publication Date
CA544892A true CA544892A (fr) 1957-08-13

Family

ID=35702065

Family Applications (1)

Application Number Title Priority Date Filing Date
CA544892D Expired CA544892A (fr) Charpente de nivellement

Country Status (1)

Country Link
CA (1) CA544892A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516509A (en) * 1981-06-24 1985-05-14 Embru-Werke, Mantel & Cie. Office furniture with an adjustable tabletop in modular design for setup at the work place

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516509A (en) * 1981-06-24 1985-05-14 Embru-Werke, Mantel & Cie. Office furniture with an adjustable tabletop in modular design for setup at the work place

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