CA171157A - Floor or ceiling - Google Patents

Floor or ceiling

Info

Publication number
CA171157A
CA171157A CA000171157A CA171157DA CA171157A CA 171157 A CA171157 A CA 171157A CA 000171157 A CA000171157 A CA 000171157A CA 171157D A CA171157D A CA 171157DA CA 171157 A CA171157 A CA 171157A
Authority
CA
Canada
Prior art keywords
ceiling
floor
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
CA000171157A
Other languages
French (fr)
Inventor
Ferdinand Burchartz
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 CA171157A publication Critical patent/CA171157A/en
Expired legal-status Critical Current

Links

CA000171157A 1912-05-13 1912-05-13 Floor or ceiling Expired CA171157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA171157T 1912-05-13

Publications (1)

Publication Number Publication Date
CA171157A true CA171157A (en) 1916-08-01

Family

ID=45290819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000171157A Expired CA171157A (en) 1912-05-13 1912-05-13 Floor or ceiling

Country Status (1)

Country Link
CA (1) CA171157A (en)

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