Titles written by H. Otto:
Number of documents found: 3
- H. Otto
Title: A New High-Precision Clock Embodying Schuler's Free Pendulum
Other Keywords: Schuler clock
Parent Document ID: 1084 - Parent Document Title: Horological Journal [1937?????] - The official Organ of the British Horological Institute,
chapter or other location info e.g. year vol no: 1935 78 jun
Page or pages: 11
BHM No: 8085 - H. Otto
Title: First Lever Watch [The?] with Free Balance, Invented and made by Thomas Mudge, described and ?
SubTitle: illustrated from the Original and published for the first time [reprinted from Horological Journal
Keywords: specific escapement
Other Keywords: Mudge lever
Edition: 1930?
Page or pages: 22
BHM No: 4984 - H. Otto
Title: New Precision Pendulum Clock [A?]
SubTitle: Reprint (velobind) of article in Horological Jornal June to Dec 1935
Keywords: pendulum precision
Other Keywords: Schuler
Edition: 1935 reprint
Page or pages: 16
BHM No: 1604
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