FR383725A - Economical gas and compressed air heater - Google Patents

Economical gas and compressed air heater

Info

Publication number
FR383725A
FR383725A FR383725DA FR383725A FR 383725 A FR383725 A FR 383725A FR 383725D A FR383725D A FR 383725DA FR 383725 A FR383725 A FR 383725A
Authority
FR
France
Prior art keywords
compressed air
air heater
economical gas
economical
gas
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
Emile Caumont
Edouard Dorn
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.)
EDOUARD DORN
EMILE CAUMONT
Original Assignee
EDOUARD DORN
EMILE CAUMONT
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 EDOUARD DORN, EMILE CAUMONT filed Critical EDOUARD DORN
Application granted granted Critical
Publication of FR383725A publication Critical patent/FR383725A/en
Expired legal-status Critical Current

Links

FR383725D 1907-09-04 1907-09-04 Economical gas and compressed air heater Expired FR383725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR383725T 1907-09-04

Publications (1)

Publication Number Publication Date
FR383725A true FR383725A (en) 1908-03-16

Family

ID=43349630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR383725D Expired FR383725A (en) 1907-09-04 1907-09-04 Economical gas and compressed air heater

Country Status (1)

Country Link
FR (1) FR383725A (en)

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