FR944351A - Perfectionnements aux instruments indicateurs - Google Patents

Perfectionnements aux instruments indicateurs

Info

Publication number
FR944351A
FR944351A FR944351DA FR944351A FR 944351 A FR944351 A FR 944351A FR 944351D A FR944351D A FR 944351DA FR 944351 A FR944351 A FR 944351A
Authority
FR
France
Prior art keywords
indicator instruments
instruments
indicator
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)
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.)
Liquidometer Corp
Original Assignee
Liquidometer Corp
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 Liquidometer Corp filed Critical Liquidometer Corp
Application granted granted Critical
Publication of FR944351A publication Critical patent/FR944351A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR944351D 1946-06-28 1947-02-22 Perfectionnements aux instruments indicateurs Expired FR944351A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US944351XA 1946-06-28 1946-06-28

Publications (1)

Publication Number Publication Date
FR944351A true FR944351A (fr) 1949-04-04

Family

ID=22245176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944351D Expired FR944351A (fr) 1946-06-28 1947-02-22 Perfectionnements aux instruments indicateurs

Country Status (1)

Country Link
FR (1) FR944351A (fr)

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