[The following is a partial reproduction of an IBM product data sheet -- published prior toon the Types B and C master clocks.] Bulletin No. 102 Type B and Type C Master Clocks : - Lantern clock - Document - PDFSEARCH.IO

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	[The following is a partial reproduction of an IBM product data sheet -- published prior toon the Types B and C master clocks.] Bulletin No. 102 Type B and Type C Master Clocks : Add to Reading List Document Date: 2005-06-23 07:43:54 Open Document File Size: 740,85 KB Share Result on Facebook Company Fire Underwriters’ Laboratories / IBM / / IndustryTerm non-corrosive contact metal / metal / electrical equipment / tool steel / / SocialTag Clocks Pendulum Escapement Bob Master clock Movement Pendulum clock Lantern clock Measurement Horology

[The following is a partial reproduction of an IBM product data sheet -- published prior toon the Types B and C master clocks.] Bulletin No. 102 Type B and Type C Master Clocks :Add to Reading List