CA211544A - Mould for the manufacture of concrete blocks - Google Patents

Mould for the manufacture of concrete blocks

Info

Publication number
CA211544A
CA211544A CA211544A CA211544DA CA211544A CA 211544 A CA211544 A CA 211544A CA 211544 A CA211544 A CA 211544A CA 211544D A CA211544D A CA 211544DA CA 211544 A CA211544 A CA 211544A
Authority
CA
Canada
Prior art keywords
mould
manufacture
concrete blocks
concrete
blocks
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
CA211544A
Other languages
French (fr)
Inventor
Dudley Henderson Harold
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 CA211544A publication Critical patent/CA211544A/en
Expired legal-status Critical Current

Links

CA211544A Mould for the manufacture of concrete blocks Expired CA211544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA211544T

Publications (1)

Publication Number Publication Date
CA211544A true CA211544A (en) 1921-05-17

Family

ID=35105323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211544A Expired CA211544A (en) Mould for the manufacture of concrete blocks

Country Status (1)

Country Link
CA (1) CA211544A (en)

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