CA4409A - Perefectionnements aux barres des grilles de fourneaux - Google Patents

Perefectionnements aux barres des grilles de fourneaux

Info

Publication number: CA4409A
Authority: CA; Canada
Prior art keywords: furnaces; grate bars; grate; bars
Prior art date: 1875-02-20
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

CA000004409A

Other languages

English (en)

Inventor

Lloyd S. Wiegand

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

1875-02-20

1875-02-20 Application granted granted Critical

1875-02-20 Publication of CA4409A publication Critical patent/CA4409A/fr

Status Expired legal-status Critical Current

Links

CA000004409A Perefectionnements aux barres des grilles de fourneaux Expired CA4409A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA4409T

Publications (1)

Publication Number	Publication Date
CA4409A true CA4409A (fr)	1875-02-20

Family

ID=45120966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000004409A Expired CA4409A (fr)			Perefectionnements aux barres des grilles de fourneaux

Country Status (1)

Country	Link
CA (1)	CA4409A (fr)

0
- CA CA000004409A patent/CA4409A/fr not_active Expired

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