FR523656A - Indicateur chromothermique d'intensité moyenne - Google Patents

Indicateur chromothermique d'intensité moyenne

Info

Publication number
FR523656A
FR523656A FR523656DA FR523656A FR 523656 A FR523656 A FR 523656A FR 523656D A FR523656D A FR 523656DA FR 523656 A FR523656 A FR 523656A
Authority
FR
France
Prior art keywords
chromothermal
indicator
medium intensity
intensity
medium
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
English (en)
Inventor
Charles-Edouard-Jules O'keenan
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.)
CHARLES EDOUARD JULES O KEENAN
Original Assignee
CHARLES EDOUARD JULES O KEENAN
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 CHARLES EDOUARD JULES O KEENAN filed Critical CHARLES EDOUARD JULES O KEENAN
Application granted granted Critical
Publication of FR523656A publication Critical patent/FR523656A/fr
Expired legal-status Critical Current

Links

FR523656D 1920-09-04 1920-09-04 Indicateur chromothermique d'intensité moyenne Expired FR523656A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR523656T 1920-09-04

Publications (1)

Publication Number Publication Date
FR523656A true FR523656A (fr) 1921-08-22

Family

ID=43352533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523656D Expired FR523656A (fr) 1920-09-04 1920-09-04 Indicateur chromothermique d'intensité moyenne

Country Status (1)

Country Link
FR (1) FR523656A (fr)

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