3 matching record(s)

file W (Stack)Bertele, Hans von

"Prasisions-Zeitmessung in der Vor-Huygensschen Periode"

offprint from Blatter fur Technikgeschichte, heft 16, 1954. Springer-Verlag, 1954.

[1955- ]

1954

Pending Bertele, Hans von

"Self-optimizing mechanical systems 150 years ago"

in The BASF Digest, vol. I, 1965.

[1965-222]

1965

file W (Stack)Bertele, Hans von

"Zur Geschichte der Aquationsuhren-Entwicklung"

offprint from Blatter fur Technikgeschichte (Vienna), heft 19, Spring/Summer 1956, pp. 78-121.

[1958-14]

1956