Hood, Grant · Kansas City, Mo. : Kansas City Jeweler and Optician · leaf 152
ce between four teeth the same amount,so if our inside space has been increased 1-lOth of a milli-meter and our outside space has been decreased 1-lOth of amillimeter, we have a total difference of 2-lOth of a milli-meter. This accounts for what appears to be a large dif-ference in action for only… … MODERN METHODS IN HOROLOGY. There is no excuse for anything of this liind if one giveisany thought to the construction of the escapement. The im-pulse face of the tooth and pallet should he nearly parallelwhere they come together, as shown in Fig. 10, and neveras shown in Fig. 11, which shows each…
Clocks and watches
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