IT376494A - - Google Patents

Info

Publication number
IT376494A
IT376494A IT376494DA IT376494A IT 376494 A IT376494 A IT 376494A IT 376494D A IT376494D A IT 376494DA IT 376494 A IT376494 A IT 376494A
Authority
IT
Italy
Application number
Other languages
Italian (it)
Publication of IT376494A publication Critical patent/IT376494A/it

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)
IT376494D IT376494A (en)

Publications (1)

Publication Number Publication Date
IT376494A true IT376494A (en)

Family

ID=1760619

Family Applications (1)

Application Number Title Priority Date Filing Date
IT376494D IT376494A (en)

Country Status (1)

Country Link
IT (1) IT376494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230006A1 (en) * 1973-05-14 1974-12-13 Kendall & Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230006A1 (en) * 1973-05-14 1974-12-13 Kendall & Co

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