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CH509067A - Pressure operated coffee brewing device - Google Patents

Pressure operated coffee brewing device

Info

Publication number
CH509067A
CH509067A CH991569A CH991569A CH509067A CH 509067 A CH509067 A CH 509067A CH 991569 A CH991569 A CH 991569A CH 991569 A CH991569 A CH 991569A CH 509067 A CH509067 A CH 509067A
Authority
CH
Switzerland
Prior art keywords
pressure operated
brewing device
coffee brewing
operated coffee
pressure
Prior art date
Application number
CH991569A
Other languages
German (de)
Inventor
L Fuqua Norman
D Wright Charles
T Burney Ivan
J Ambrose John
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH509067A publication Critical patent/CH509067A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • 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
    • A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Apparatus For Making Beverages (AREA)
CH991569A 1968-06-28 1969-06-27 Pressure operated coffee brewing device CH509067A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US74102868A 1968-06-28 1968-06-28
US74102768A 1968-06-28 1968-06-28
US74102568A 1968-06-28 1968-06-28
US74102968A 1968-06-28 1968-06-28
US74102668A 1968-06-28 1968-06-28

Publications (1)

Publication Number Publication Date
CH509067A true CH509067A (en) 1971-06-30

Family

ID=27542159

Family Applications (1)

Application Number Title Priority Date Filing Date
CH991569A CH509067A (en) 1968-06-28 1969-06-27 Pressure operated coffee brewing device

Country Status (5)

Country Link
JP (1) JPS499668B1 (en)
BR (1) BR6910283D0 (en)
CH (1) CH509067A (en)
DE (1) DE1932805A1 (en)
FR (1) FR2014423A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121979A (en) * 1974-08-17 1976-02-21 Riichi Mizuno SENNUKI
JPS58139497U (en) * 1981-10-26 1983-09-20 日本電気株式会社 Bottle opener
NL1031120C2 (en) * 2006-02-10 2007-08-13 Airpac C V Espresso coffee maker, has brew group comprising bottom portion with brew group vessel for holding ground coffee and top portion with plunger for pressing into vessel

Also Published As

Publication number Publication date
JPS499668B1 (en) 1974-03-06
BR6910283D0 (en) 1973-02-22
DE1932805A1 (en) 1970-01-02
FR2014423A1 (en) 1970-04-17

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Legal Events

Date Code Title Description
PL Patent ceased