watches the daily worn on the body, such as pocket watches and clocks, and therefore most of the time during the day within reach of the institution are

• 1. Clocks the daily are worn on the human body, such as pocket watches and wrist watches, and which therefore the most of the day within reachable proximity of the backing [P] . 德国专利： DE29717595U1 . 1997-11-27

  机译： 每天的时钟都戴在人体上，例如怀表和手表，因此一天中的大部分时间都在靠背可及的范围内

• 2. elektrodynamisches clock for pocket watches, wrist watches, small mantel clocks and the like [P] . 德国专利： DE000001104901A . 1961-04-13

  机译： 用于怀表，手表，小型壁炉钟等的电子时钟

• 3. Electrodynamic clockwork for pocket watches, wrist watches, small table clocks having and the like. [P] . 德国专利： DE1104901B . 1961-04-13

  机译： 用于怀表，手表，具有小表的钟表的电动发条。

• 1. Gesture-Controlled User Input to Complete Questionnaires on Wrist-Worn Watches [C] . Oliver Amft, Roman Amstutz, Asim Smailagic, HCI international 2009;International conference on human-computer interaction . 2009
• 2. Watches, compasses and kaleidoscopes: A time for revitalizing collaborative community. [D] . McDaniel, Linda Isadore. 2013
• 3. Why Is 10 Past 10 the Default Setting for Clocks and Watches in Advertisements? A Psychological Experiment [O] . Ahmed A. Karim, Britta Lützenkirchen, Eman Khedr, -1
• 4. Gifts of time: Watches and clocks in Ottoman-British diplomacy, 1693-1803 [O] . Talbot Michael 2016