A cumulative recorder for experiments on concurrent schedules

Eitemau Tebyg

• A convenient method for physical storage of cumulative records
  gan: Emley, G. S., et al.
  Cyhoeddwyd: (1971)
• A simple mechanical uptake roller for cumulative recorder data
  gan: Millner, Edward C.
  Cyhoeddwyd: (1970)
• Pen for cumulative recorder
  gan: Snapper, Arthur G., et al.
  Cyhoeddwyd: (1964)
• Modifying the Gerbrands cumulative recorder to produce histograms
  gan: Keller, John V.
  Cyhoeddwyd: (1974)
• Use of a cumulative recorder to indicate “correct” responses
  gan: Schaefer, Halmuth H.
  Cyhoeddwyd: (1964)