Electrical Time Devices - Moscow :: Number of documents found: 1
(8038) Fedchenko's Electronic - Mechanical Pendulum Astronomical Clock
- Author: Shpolianskii, V.A. & Cherniag, B.M. :: Year Vol (No) Month (or Chapter/Auction item): 1964 :: Pages:
- Comments and/or Abstract > Feinstein NAWCC reference #5