FR1234379A - Level indicator for coffee machines - Google Patents

Level indicator for coffee machines

Info

Publication number
FR1234379A
FR1234379A FR800887A FR800887A FR1234379A FR 1234379 A FR1234379 A FR 1234379A FR 800887 A FR800887 A FR 800887A FR 800887 A FR800887 A FR 800887A FR 1234379 A FR1234379 A FR 1234379A
Authority
FR
France
Prior art keywords
level indicator
coffee machines
coffee
machines
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
FR800887A
Other languages
French (fr)
Inventor
Ernesto Valente
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 filed Critical
Application granted granted Critical
Publication of FR1234379A publication Critical patent/FR1234379A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • 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
    • G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR800887A 1958-08-11 1959-07-23 Level indicator for coffee machines Expired FR1234379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1234379X 1958-08-11

Publications (1)

Publication Number Publication Date
FR1234379A true FR1234379A (en) 1960-10-17

Family

ID=11433927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800887A Expired FR1234379A (en) 1958-08-11 1959-07-23 Level indicator for coffee machines

Country Status (1)

Country Link
FR (1) FR1234379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1854385A1 (en) 2006-05-10 2007-11-14 RANCILIO MACCHINE PER CAFFE' S.p.A. Externally visible duct for infusion machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1854385A1 (en) 2006-05-10 2007-11-14 RANCILIO MACCHINE PER CAFFE' S.p.A. Externally visible duct for infusion machine

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