Name: Model Timer-stopwatch For 20 Min
Uploaded: 2017-03-27T00:18:10Z
Duration: 1 min 44 s
Description: This is a mechanical timepiece which can be set to the desired time of 1 to 20 minutes. The timer has a unique roller pendulum and amplitude adjustment system on the back wall. Our timer works from the usual clerical gum. When you move the arrow and lower the handle the countdown starts. Both minutes and seconds arrows operate.

Model Timer-stopwatch For 20 Min

Visto 732 volte

Validazione umana

8.0

Grazie! Il tuo voto è stato registrato e verrà presto pubblicato.

Sì

This is a mechanical timepiece which can be set to the desired time of 1 to 20 minutes. The timer has a unique roller pendulum and amplitude adjustment system on the back wall.

Our timer works from the usual clerical gum. When you move the arrow and lower the handle the countdown starts. Both minutes and seconds arrows operate.

Noi utilizziamo cookies per consigliare contenuto, misurazione del traffico e pubblicitá personalizzata. Utilizzando questo sito, avrete preso atto del e .