FR662189A - Improvements in the process for manufacturing boiler tubular bundle boxes or collectors and in the apparatus used for this purpose - Google Patents

Improvements in the process for manufacturing boiler tubular bundle boxes or collectors and in the apparatus used for this purpose

Info

Publication number
FR662189A
FR662189A FR662189DA FR662189A FR 662189 A FR662189 A FR 662189A FR 662189D A FR662189D A FR 662189DA FR 662189 A FR662189 A FR 662189A
Authority
FR
France
Prior art keywords
collectors
apparatus used
tubular bundle
boxes
manufacturing boiler
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
Other languages
French (fr)
Inventor
John Joseph Cain
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 filed Critical
Application granted granted Critical
Publication of FR662189A publication Critical patent/FR662189A/en
Expired legal-status Critical Current

Links

FR662189D 1928-10-01 1928-10-01 Improvements in the process for manufacturing boiler tubular bundle boxes or collectors and in the apparatus used for this purpose Expired FR662189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR662189T 1928-10-01

Publications (1)

Publication Number Publication Date
FR662189A true FR662189A (en) 1929-08-03

Family

ID=9011332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR662189D Expired FR662189A (en) 1928-10-01 1928-10-01 Improvements in the process for manufacturing boiler tubular bundle boxes or collectors and in the apparatus used for this purpose

Country Status (1)

Country Link
FR (1) FR662189A (en)

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