CA77892A - Mire de nivellement pour ingenieurs - Google Patents

Mire de nivellement pour ingenieurs

Info

Publication number
CA77892A
CA77892A CA000077892A CA77892DA CA77892A CA 77892 A CA77892 A CA 77892A CA 000077892 A CA000077892 A CA 000077892A CA 77892D A CA77892D A CA 77892DA CA 77892 A CA77892 A CA 77892A
Authority
CA
Canada
Prior art keywords
engineer
levelling rod
levelling
rod
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
CA000077892A
Other languages
English (en)
Inventor
John Howard Beckley
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
Application granted granted Critical
Publication of CA77892A publication Critical patent/CA77892A/fr
Expired legal-status Critical Current

Links

CA000077892A 1902-04-01 1902-04-01 Mire de nivellement pour ingenieurs Expired CA77892A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA77892T 1902-04-01

Publications (1)

Publication Number Publication Date
CA77892A true CA77892A (fr) 1902-10-21

Family

ID=45194428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000077892A Expired CA77892A (fr) 1902-04-01 1902-04-01 Mire de nivellement pour ingenieurs

Country Status (1)

Country Link
CA (1) CA77892A (fr)

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