CA20730A - Automatic boiler feeder - Google Patents

Automatic boiler feeder

Info

Publication number: CA20730A
Authority: CA; Canada
Prior art keywords: automatic boiler; boiler feeder; feeder; automatic; boiler
Prior art date: 1884-12-13
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

CA000020730A

Other languages

French (fr)

Inventor

Alfred Mayhew

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

1884-12-13

1884-12-13 Application granted granted Critical

1884-12-13 Publication of CA20730A publication Critical patent/CA20730A/en

Status Expired legal-status Critical Current

Links

CA000020730A Automatic boiler feeder Expired CA20730A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA20730T

Publications (1)

Publication Number	Publication Date
CA20730A true CA20730A (en)	1884-12-13

Family

ID=45137273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000020730A Expired CA20730A (en)			Automatic boiler feeder

Country Status (1)

Country	Link
CA (1)	CA20730A (en)

0
- CA CA000020730A patent/CA20730A/en not_active Expired

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