CA161980A - Spirit level - Google Patents

Spirit level

Info

Publication number
CA161980A
CA161980A CA000161980A CA161980DA CA161980A CA 161980 A CA161980 A CA 161980A CA 000161980 A CA000161980 A CA 000161980A CA 161980D A CA161980D A CA 161980DA CA 161980 A CA161980 A CA 161980A
Authority
CA
Canada
Prior art keywords
spirit level
spirit
level
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
CA000161980A
Other languages
French (fr)
Inventor
Richard K. Roach
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 CA161980A publication Critical patent/CA161980A/en
Expired legal-status Critical Current

Links

CA000161980A 1914-11-16 1914-11-16 Spirit level Expired CA161980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA161980T 1914-11-16

Publications (1)

Publication Number Publication Date
CA161980A true CA161980A (en) 1915-04-13

Family

ID=45281668

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000161980A Expired CA161980A (en) 1914-11-16 1914-11-16 Spirit level

Country Status (1)

Country Link
CA (1) CA161980A (en)

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