CA19841A - Niveau horizontal et vertical - Google Patents

Niveau horizontal et vertical

Info

Publication number
CA19841A
CA19841A CA000019841A CA19841DA CA19841A CA 19841 A CA19841 A CA 19841A CA 000019841 A CA000019841 A CA 000019841A CA 19841D A CA19841D A CA 19841DA CA 19841 A CA19841 A CA 19841A
Authority
CA
Canada
Prior art keywords
levelling
plumbing instrument
plumbing
instrument
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
CA000019841A
Other languages
English (en)
Inventor
Oliver H.P. Brown
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
Publication date
Application granted granted Critical
Publication of CA19841A publication Critical patent/CA19841A/fr
Expired legal-status Critical Current

Links

CA000019841A Niveau horizontal et vertical Expired CA19841A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA19841T

Publications (1)

Publication Number Publication Date
CA19841A true CA19841A (fr) 1884-07-18

Family

ID=45136384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000019841A Expired CA19841A (fr) Niveau horizontal et vertical

Country Status (1)

Country Link
CA (1) CA19841A (fr)

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