When.com Web Search

  1. Ads

    related to: chelsea ships clock and barometer

Search results

  1. Results From The WOW.Com Content Network
  2. Chelsea Clock Company - Wikipedia

    en.wikipedia.org/wiki/Chelsea_Clock_Company

    In 1972, just two years after acquiring Chelsea Clock, Automation sold it to Bunker Ramo Corporation who, among many things, was the nation's largest producer of automotive clocks. In 1975, Chelsea began marketing its Ship's Bell and house strike (12-hour chime) movements with pendulum escapements in the popular banjo style. That same year, it ...

  3. Marine chronometer - Wikipedia

    en.wikipedia.org/wiki/Marine_chronometer

    A marine chronometer is a precision timepiece that is carried on a ship and employed in the determination of the ship's position by celestial navigation.It is used to determine longitude by comparing Greenwich Mean Time (GMT), and the time at the current location found from observations of celestial bodies.

  4. Longitude by chronometer - Wikipedia

    en.wikipedia.org/wiki/Longitude_by_chronometer

    Mechanical boxed Marine Chronometer used on Queen Victoria's royal yacht, made about 1865 Omega 4.19 MHz (4 194 304 = 2 22 high frequency quartz resonator) Ships Marine Chronometer giving an autonomous accuracy of less than ± 5 seconds per year, French Navy issued,1980

  5. List of chronometers on HMS Beagle - Wikipedia

    en.wikipedia.org/wiki/List_of_chronometers_on...

    McCabe was a London clock and watchmaker active from 1780 to 1811. He was born in Ireland but moved to London in 1775. The business he founded continued to trade until 1883. [16] Molyneux Robert Molyneux (d.1876) was a clock and watchmaker with premises in Southampton Row. The partnership R. & H. Molyneux was formed between Robert and his son ...

  6. Thomas S. Negus (manufacturer) - Wikipedia

    en.wikipedia.org/wiki/Thomas_S._Negus_(manufacturer)

    On March 8, 1964, the New York Daily News announced that John C. Negus II bequeathed to the Museum of the City of New York a 19th-century ship's binnacle that the Negus firm made. [10] On May 1, 1931, the firm moved to 69 Pearl Street, New York. They had a five-story building with the words "Negus" on the front window.

  7. Seth Thomas Clock Company - Wikipedia

    en.wikipedia.org/wiki/Seth_Thomas_Clock_Company

    The Seth Thomas Clock Company was founded by Seth Thomas in Plymouth Hollow, Connecticut, and began producing clocks in 1813. [1] It was incorporated as the "Seth Thomas Clock Company" in 1853. [ citation needed ] Plymouth Hollow, a part of the town of Plymouth, was incorporated in 1875 as the town of Thomaston , named for Seth Thomas.