Gears are used in various types of machinery as a transmission component. *Extracted from JIS B 1701-2: 1999 Cylindrical Gears foy general engineering. Read Gear Engineering book reviews & author details and more at Amazon.in. Gear Engineering Hardcover – 1 December 1969. by H.E. Merritt (Author) Gear Engineering book. Read reviews from world's largest community for readers.127270476 Gears Engineering Information - Free download as PDF File ISO 677:1976 Straight bevel gears for general and heavy engineering - Basic rack GEAR. HANDBOOK. The Design, Manufacture, and. Application of Gears. DARLE.W. DUDLEY, Editor. Manager, Advance Gear, Engineering. General Electric Company.