DE9101551U1 - Zeitmeßvorrichtung - Google Patents

Zeitmeßvorrichtung

Info

Publication number
DE9101551U1
DE9101551U1 DE9101551U DE9101551U DE9101551U1 DE 9101551 U1 DE9101551 U1 DE 9101551U1 DE 9101551 U DE9101551 U DE 9101551U DE 9101551 U DE9101551 U DE 9101551U DE 9101551 U1 DE9101551 U1 DE 9101551U1
Authority
DE
Germany
Prior art keywords
measuring device
time measuring
heads
hollow body
time
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 - Lifetime
Application number
DE9101551U
Other languages
German (de)
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.)
FUNK ELSA 2100 HAMBURG DE
Original Assignee
FUNK ELSA 2100 HAMBURG DE
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 FUNK ELSA 2100 HAMBURG DE filed Critical FUNK ELSA 2100 HAMBURG DE
Priority to DE9101551U priority Critical patent/DE9101551U1/de
Publication of DE9101551U1 publication Critical patent/DE9101551U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/04—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity
    • G04F1/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity by flowing-away of a prefixed quantity of fine-granular or liquid materials, e.g. sand-glass, water-clock

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
DE9101551U 1991-02-12 1991-02-12 Zeitmeßvorrichtung Expired - Lifetime DE9101551U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9101551U DE9101551U1 (de) 1991-02-12 1991-02-12 Zeitmeßvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9101551U DE9101551U1 (de) 1991-02-12 1991-02-12 Zeitmeßvorrichtung

Publications (1)

Publication Number Publication Date
DE9101551U1 true DE9101551U1 (de) 1991-07-11

Family

ID=6864168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9101551U Expired - Lifetime DE9101551U1 (de) 1991-02-12 1991-02-12 Zeitmeßvorrichtung

Country Status (1)

Country Link
DE (1) DE9101551U1 (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177727A (en) * 1989-04-27 1993-01-05 Teac Corporation Rotary recording medium having a guide track and recording and reproducing apparatus therefor
EP0763787A2 (en) * 1995-09-18 1997-03-19 George Castanis Position reversible gravity flow assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177727A (en) * 1989-04-27 1993-01-05 Teac Corporation Rotary recording medium having a guide track and recording and reproducing apparatus therefor
EP0763787A2 (en) * 1995-09-18 1997-03-19 George Castanis Position reversible gravity flow assembly
EP0763787A3 (en) * 1995-09-18 1997-12-10 George Castanis Position reversible gravity flow assembly

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