Essays Experiments Technology  Objects    Sites    People  Concepts Library

spacer
About this Section Related Articles
Search
Contact Clocks Demonstration Apparatuses Plethysmographs Balances Galvanometer Plant Breeding Chronoscopes Vivisection Centrifuges Artificial Respiration Sphygmographs Respiration Apparatus Kymographs
space picture

spacer 		 

Large control hammer

Gr. Controllhammer
  Source   Zimmermann, E. 1904. Apparate zu experimental-psychologischen Untersuchungen nach Angaben des Herrn Prof. Dr. Sommer. Leipzig (Collection Rand B. Evans) view the source
  People  
  Sites  
  Related Literature   Külpe, Oswald und August Kirschmann: Ein neuer Apparat zur Controle zeitmessender Instrumente (1893)
  Comment  
  Description  
ISSN 1866-4784: reference - xlink
 
Home About Sitemap  Contact  Search   Tools   Survey myLab Intranet

Max Planck Institute for the History of Science, Berlin
Institut für Information und Medien, Sprache und Kultur (I:IMSK), Universität Regensburg
Fakultät Medien, Bauhaus-Universität Weimar