ES91053A1 - Household coal economizer for steam boiler. - Google Patents

Household coal economizer for steam boiler.

Info

Publication number
ES91053A1
ES91053A1 ES91053A ES91053A ES91053A1 ES 91053 A1 ES91053 A1 ES 91053A1 ES 91053 A ES91053 A ES 91053A ES 91053 A ES91053 A ES 91053A ES 91053 A1 ES91053 A1 ES 91053A1
Authority
ES
Spain
Prior art keywords
steam boiler
coal economizer
household coal
household
economizer
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
ES91053A
Other languages
Spanish (es)
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES91053A priority Critical patent/ES91053A1/en
Publication of ES91053A1 publication Critical patent/ES91053A1/en
Expired legal-status Critical Current

Links

ES91053A 1924-10-11 1924-10-11 Household coal economizer for steam boiler. Expired ES91053A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES91053A ES91053A1 (en) 1924-10-11 1924-10-11 Household coal economizer for steam boiler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES91053A ES91053A1 (en) 1924-10-11 1924-10-11 Household coal economizer for steam boiler.

Publications (1)

Publication Number Publication Date
ES91053A1 true ES91053A1 (en) 1924-12-01

Family

ID=64254772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91053A Expired ES91053A1 (en) 1924-10-11 1924-10-11 Household coal economizer for steam boiler.

Country Status (1)

Country Link
ES (1) ES91053A1 (en)

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