FR2121685A1 - - Google Patents

Info

Publication number
FR2121685A1
FR2121685A1 FR7200544A FR7200544A FR2121685A1 FR 2121685 A1 FR2121685 A1 FR 2121685A1 FR 7200544 A FR7200544 A FR 7200544A FR 7200544 A FR7200544 A FR 7200544A FR 2121685 A1 FR2121685 A1 FR 2121685A1
Authority
FR
France
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.)
Granted
Application number
FR7200544A
Other languages
French (fr)
Other versions
FR2121685B1 (cs
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.)
ITW Ltd
Original Assignee
ITW Ltd
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 ITW Ltd filed Critical ITW Ltd
Publication of FR2121685A1 publication Critical patent/FR2121685A1/fr
Application granted granted Critical
Publication of FR2121685B1 publication Critical patent/FR2121685B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/60—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means
    • G01F23/606—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means using opto-electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
FR7200544A 1971-01-08 1972-01-07 Expired FR2121685B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB104971 1971-01-08

Publications (2)

Publication Number Publication Date
FR2121685A1 true FR2121685A1 (cs) 1972-08-25
FR2121685B1 FR2121685B1 (cs) 1975-10-24

Family

ID=9715282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200544A Expired FR2121685B1 (cs) 1971-01-08 1972-01-07

Country Status (2)

Country Link
DE (1) DE2165480A1 (cs)
FR (1) FR2121685B1 (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012952A1 (cs) * 1968-07-15 1970-03-27 Lucas Industries Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012952A1 (cs) * 1968-07-15 1970-03-27 Lucas Industries Ltd

Also Published As

Publication number Publication date
FR2121685B1 (cs) 1975-10-24
DE2165480A1 (de) 1972-09-07

Similar Documents

Publication Publication Date Title
ATA136472A (cs)
AR196074A1 (cs)
AU2658571A (cs)
AU2691671A (cs)
AU2742671A (cs)
AU2726271A (cs)
AU2684071A (cs)
AU2564071A (cs)
AU2485671A (cs)
FR2121685B1 (cs)
AU2456871A (cs)
AU2455871A (cs)
AU2875571A (cs)
AU2854371A (cs)
AR192311Q (cs)
AU2837671A (cs)
AR199640Q (cs)
AR202997Q (cs)
AU2836771A (cs)
AU1109576A (cs)
AU2399971A (cs)
AU2755871A (cs)
AU2415871A (cs)
AU2669471A (cs)
AU2684171A (cs)

Legal Events

Date Code Title Description
ST Notification of lapse