GB1416880A - Apparatus for determining and temporarily recording the time at which an event occurs - Google Patents

Apparatus for determining and temporarily recording the time at which an event occurs

Info

Publication number
GB1416880A
GB1416880A GB5951472A GB5951472A GB1416880A GB 1416880 A GB1416880 A GB 1416880A GB 5951472 A GB5951472 A GB 5951472A GB 5951472 A GB5951472 A GB 5951472A GB 1416880 A GB1416880 A GB 1416880A
Authority
GB
United Kingdom
Prior art keywords
determining
time
event occurs
temporarily recording
temporarily
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
GB5951472A
Other languages
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.)
OMF California Inc
Original Assignee
OMF California Inc
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
Priority claimed from CH24572A external-priority patent/CH577195B5/xx
Priority claimed from CH1716372A external-priority patent/CH588115B5/xx
Application filed by OMF California Inc filed Critical OMF California Inc
Publication of GB1416880A publication Critical patent/GB1416880A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/02—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/085—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with date indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
GB5951472A 1972-01-06 1972-12-22 Apparatus for determining and temporarily recording the time at which an event occurs Expired GB1416880A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH24572A CH577195B5 (enrdf_load_stackoverflow) 1972-01-06 1972-01-06
CH1716372A CH588115B5 (enrdf_load_stackoverflow) 1972-11-24 1972-11-24

Publications (1)

Publication Number Publication Date
GB1416880A true GB1416880A (en) 1975-12-10

Family

ID=25684006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5951472A Expired GB1416880A (en) 1972-01-06 1972-12-22 Apparatus for determining and temporarily recording the time at which an event occurs

Country Status (3)

Country Link
FR (1) FR2168093B1 (enrdf_load_stackoverflow)
GB (1) GB1416880A (enrdf_load_stackoverflow)
NL (1) NL7300175A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123585A (en) * 1982-07-02 1984-02-01 American Cyanamid Co Medical use compliance aid
GB2255216A (en) * 1991-04-03 1992-10-28 Virtual Logic Limited Elapsed event display

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626222B (fr) * 1977-07-05 Ebauches Sa Piece d'horlogerie electronique a mise a l'heure mixte.
JPS5522108A (en) * 1978-08-02 1980-02-16 Seiko Epson Corp Corrector for electronic watch
JPS55106383A (en) * 1979-02-09 1980-08-15 Seiko Instr & Electronics Ltd Electronic watch with alarm
JPS56163477A (en) * 1980-05-20 1981-12-16 Toshiba Corp Digital stopwatch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123585A (en) * 1982-07-02 1984-02-01 American Cyanamid Co Medical use compliance aid
EP0101812A3 (en) * 1982-07-02 1984-12-27 American Cyanamid Company Medical use compliance aid
GB2255216A (en) * 1991-04-03 1992-10-28 Virtual Logic Limited Elapsed event display
GB2255216B (en) * 1991-04-03 1994-07-27 Virtual Logic Limited Elapsed event display

Also Published As

Publication number Publication date
NL7300175A (enrdf_load_stackoverflow) 1973-07-10
FR2168093B1 (enrdf_load_stackoverflow) 1977-07-29
FR2168093A1 (enrdf_load_stackoverflow) 1973-08-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee