CA277138A - Concrete block - Google Patents

Concrete block

Info

Publication number
CA277138A
CA277138A CA277138A CA277138DA CA277138A CA 277138 A CA277138 A CA 277138A CA 277138 A CA277138 A CA 277138A CA 277138D A CA277138D A CA 277138DA CA 277138 A CA277138 A CA 277138A
Authority
CA
Canada
Prior art keywords
concrete block
concrete
block
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
CA277138A
Other languages
French (fr)
Inventor
Seymour Nicholas Edward
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 CA277138A publication Critical patent/CA277138A/en
Expired legal-status Critical Current

Links

CA277138A Concrete block Expired CA277138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA277138T

Publications (1)

Publication Number Publication Date
CA277138A true CA277138A (en) 1928-01-17

Family

ID=35210229

Family Applications (1)

Application Number Title Priority Date Filing Date
CA277138A Expired CA277138A (en) Concrete block

Country Status (1)

Country Link
CA (1) CA277138A (en)

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