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LINNICK PNEUMATIC INSTRUMENT MECHANISM FOR MEASURING THE DEPTH OF SURFACE IRREGULARITIES IN GRINDING GLASS
Air is pumped by rubber bulb 1 through water-type air-pressure stabilizer 2, maintaining a constant pressure of compressed air, to orifice 3 through which it enters chamber 4. Secured on rubber membrane 5 in the chamber is steel nozzle 6 with a bevelled lower edge and carefully lapped end face. Spring 7 holds nozzle 6 against the surface of the glass being checked. A weight is placed on the top of…
Urheber
- Europeana
Art des Objekts
- image
Urheber
- Europeana
Art des Objekts
- image
Datenpartner
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- http://creativecommons.org/licenses/by-nc-nd/3.0/
- http://creativecommons.org/licenses/by-nc-nd/3.0/
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- http://www.dmg-lib.org/dmglib/main/portal.jsp?mainNaviState=site.oairights
Kennung
- dmg:26403023
- http://www.dmg-lib.org/dmglib/handler?image=26403023
Beziehungen
- Ilmenau University of Technology, Germany
Bereitstellendes Land
- Europe
Name der Sammlung
Erstmals auf Europeana veröffentlicht
- 2013-11-25T17:55:17.505Z
Zuletzt aktualisiert vom Datenpartner
- 2013-11-25T17:55:17.505Z