FR2158486B3 - - Google Patents

Info

Publication number
FR2158486B3
FR2158486B3 FR7238936A FR7238936A FR2158486B3 FR 2158486 B3 FR2158486 B3 FR 2158486B3 FR 7238936 A FR7238936 A FR 7238936A FR 7238936 A FR7238936 A FR 7238936A FR 2158486 B3 FR2158486 B3 FR 2158486B3
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.)
Expired
Application number
FR7238936A
Other versions
FR2158486A1 (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.)
JUI CHENG HSU CHARLES
Original Assignee
JUI CHENG HSU CHARLES
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 JUI CHENG HSU CHARLES filed Critical JUI CHENG HSU CHARLES
Publication of FR2158486A1 publication Critical patent/FR2158486A1/fr
Application granted granted Critical
Publication of FR2158486B3 publication Critical patent/FR2158486B3/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
    • G01F23/04—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 dip members, e.g. dip-sticks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/922—Oil spill cleanup, e.g. bacterial
    • Y10S210/924—Oil spill cleanup, e.g. bacterial using physical agent, e.g. sponge, mop
FR7238936A 1971-11-04 1972-11-03 Expired FR2158486B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19555071A 1971-11-04 1971-11-04

Publications (2)

Publication Number Publication Date
FR2158486A1 FR2158486A1 (fr) 1973-06-15
FR2158486B3 true FR2158486B3 (fr) 1975-11-28

Family

ID=22721830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238936A Expired FR2158486B3 (fr) 1971-11-04 1972-11-03

Country Status (6)

Country Link
US (1) US3745659A (fr)
JP (1) JPS5247916B2 (fr)
CA (1) CA991436A (fr)
DE (1) DE2253965A1 (fr)
FR (1) FR2158486B3 (fr)
GB (1) GB1346708A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160465A (en) * 1977-04-19 1979-07-10 Hsu Charles J Emergency water leak plug
US4419236A (en) * 1982-03-11 1983-12-06 Hsu Charles J Water detecting or absorbing device for use in and removal from a tank with a limited opening
GB8305797D0 (en) * 1983-03-02 1983-04-07 Graham N B Hydrogel-containing envelopes
US4588505A (en) * 1984-05-07 1986-05-13 Frontier Technology, Inc. Water scavenger pouch
US4890485A (en) * 1986-12-15 1990-01-02 Hsu Charles J Mechanism which reacts to the presence of oil and/or water
US5130018A (en) * 1988-09-22 1992-07-14 Dewatering Systems International, Inc. Desiccation system with coupled tether and protective cage
US5342624A (en) * 1989-02-16 1994-08-30 British Technology Group Ltd. Dispensing device
US5065623A (en) * 1989-10-20 1991-11-19 Allen Wilcox Water Monitor
US4981016A (en) * 1989-11-24 1991-01-01 General Motors Corporation Master cylinder dip stick
US5048334A (en) * 1990-08-22 1991-09-17 The Board Of Trustees Of Western Michigan University Method and apparatus for subterranean liquid level measurement
US5842346A (en) * 1994-09-30 1998-12-01 Hsu; Charles J. Absorbent cartridge for release mechanism powered by contact with fluid
US7648836B1 (en) * 2004-01-28 2010-01-19 Phase Dynamics, Inc. Moisture and sediment analysis
US7407625B1 (en) * 2004-04-28 2008-08-05 Phase Dynamics, Inc. Volume-differential water assay system using hydrophilic gel
US7354768B1 (en) * 2004-04-28 2008-04-08 Phase Dynamics, Inc. Volume-differential assay using hydrophilic gel
US8087375B2 (en) * 2008-05-30 2012-01-03 L&M Associates Engineering Representatives, Incorporated Measurement device and method of measuring fluid level
US8973426B2 (en) 2011-12-21 2015-03-10 Carter Fuel Systems, Llc Alcohol detector and method
US9903747B2 (en) * 2015-11-12 2018-02-27 Nodari Rizun Device and method for dispersing paste-like or sticky nutritional substance in a fluid
US10184818B2 (en) 2015-11-12 2019-01-22 Nodari Rizun Device and method for dispensing paste-like or sticky nutritional substance
US11459744B2 (en) * 2021-01-04 2022-10-04 United States Of America As Represented By The Secretary Of The Navy In-pipe storm water filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947592A (en) * 1930-04-14 1934-02-20 John F Haller Combination gauge bob and thermometer
US3091037A (en) * 1961-07-03 1963-05-28 Pelletier Regent High liquid level indicating gauge

Also Published As

Publication number Publication date
JPS4854983A (fr) 1973-08-02
CA991436A (en) 1976-06-22
FR2158486A1 (fr) 1973-06-15
GB1346708A (en) 1974-02-13
JPS5247916B2 (fr) 1977-12-06
US3745659A (en) 1973-07-17
DE2253965A1 (de) 1973-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse