FR12285E - Ozone or other gas flow indicator - Google Patents

Ozone or other gas flow indicator

Info

Publication number
FR12285E
FR12285E FR12285DA FR12285E FR 12285 E FR12285 E FR 12285E FR 12285D A FR12285D A FR 12285DA FR 12285 E FR12285 E FR 12285E
Authority
FR
France
Prior art keywords
ozone
gas flow
flow indicator
indicator
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)
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.)
CIE FRANCAISE de l OZONE
Original Assignee
CIE FRANCAISE de l OZONE
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 CIE FRANCAISE de l OZONE filed Critical CIE FRANCAISE de l OZONE
Application granted granted Critical
Publication of FR12285E publication Critical patent/FR12285E/en
Expired legal-status Critical Current

Links

FR12285D 1905-05-06 1910-03-05 Ozone or other gas flow indicator Expired FR12285E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR354019T 1905-05-06
FR12285T 1910-03-05

Publications (1)

Publication Number Publication Date
FR12285E true FR12285E (en) 1910-08-17

Family

ID=1354492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12285D Expired FR12285E (en) 1905-05-06 1910-03-05 Ozone or other gas flow indicator

Country Status (1)

Country Link
FR (1) FR12285E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764891A (en) * 1952-08-13 1956-10-02 Camco Inc Gauge connected, continuous flow, plug valve, having removable orifice plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764891A (en) * 1952-08-13 1956-10-02 Camco Inc Gauge connected, continuous flow, plug valve, having removable orifice plate

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