CA231A - An improvement in the art of manufacturing steel - Google Patents

An improvement in the art of manufacturing steel

Info

Publication number
CA231A
CA231A CA000000231A CA231DA CA231A CA 231 A CA231 A CA 231A CA 000000231 A CA000000231 A CA 000000231A CA 231D A CA231D A CA 231DA CA 231 A CA231 A CA 231A
Authority
CA
Canada
Prior art keywords
improvement
art
manufacturing steel
steel
manufacturing
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
CA000000231A
Inventor
A. Rafter
P.E. Jay
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 CA231A publication Critical patent/CA231A/en
Expired legal-status Critical Current

Links

CA000000231A An improvement in the art of manufacturing steel Expired CA231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA231T

Publications (1)

Publication Number Publication Date
CA231A true CA231A (en) 1870-01-22

Family

ID=45116805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000000231A Expired CA231A (en) An improvement in the art of manufacturing steel

Country Status (1)

Country Link
CA (1) CA231A (en)

Similar Documents

Publication Publication Date Title
CA231A (en) An improvement in the art of manufacturing steel
CA533A (en) An improvement in the manufacture of cast steel
CA439A (en) Improvements on the art of manufacturing iron and steel
CA350A (en) An improvement in the manufacture of soap
CA691A (en) Improvement in whiffletree-hooks
CA254A (en) Improvements in the art of manufacturing malleable cast iron
CA493A (en) Improvements in the art of distilling
CA232A (en) Improvements in the manufacture of hose
CA500A (en) Improvements on metal type
CA364A (en) Improvements in the manufacture of whips
CA483A (en) Improvements in derricks
CA755A (en) Improvement in the manufacture of soles
CA376A (en) An improvement in churns
CA514A (en) An improvement in churns
CA520A (en) An improvement in churns
CA495A (en) Improvements in vehicles
CA261A (en) An improvement in grates
CA611A (en) Improvement in churns
CA477A (en) An improvement in gates
CA510A (en) An improvement in gates
CA447A (en) Gates
CA227A (en) An improvement in saws
CA579A (en) Improvements in the manner of fastening fences
CA209A (en) Improvement in saws
CA654A (en) Improvement on fences