LIV. Account of improvements for diminishing friction in clocks.
Autor: | Massey, Edward |
---|---|
Zdroj: | Philosophical Magazine Series 1; May1804, Vol. 18 Issue 72, p305-307, 3p |
Databáze: | Complementary Index |
Externí odkaz: |
Autor: | Massey, Edward |
---|---|
Zdroj: | Philosophical Magazine Series 1; May1804, Vol. 18 Issue 72, p305-307, 3p |
Databáze: | Complementary Index |
Externí odkaz: |