Document Details *PC* www.markoftime.com - Antique clocks on the Internet [Advertising postcard:
Number of documents found: 3
- Title: A fused quartz pendulum rod for clocks
- Author: C.V. Boys
- Publisher:
Pages: 143-150
BHM No: 8185
Parent Document ID: 6162 - Parent Document Title: Journal of Scientific Instruments, London- Title: Spiral springs of Quartz
- Author: C.V. Boys
- Publisher:
Other Keywords: quartz sping
Notes: two letters on how to make a quartz spring
Pages: 943-44
BHM No: 8245
Parent Document ID: 6181 - Parent Document Title: Nature- Title: The grandfather clcok as a precision instrument
- Author: C.V. Boys
- Publisher:
Pages: 194-198
BHM No: 8184
Parent Document ID: 6162 - Parent Document Title: Journal of Scientific Instruments, London - Publisher:
Use browser Back to return to previous page