CH87587A - Saugvorrichtung für Härteprüfer. - Google Patents

Saugvorrichtung für Härteprüfer.

Info

Publication number
CH87587A
CH87587A CH87587DA CH87587A CH 87587 A CH87587 A CH 87587A CH 87587D A CH87587D A CH 87587DA CH 87587 A CH87587 A CH 87587A
Authority
CH
Switzerland
Prior art keywords
suction device
hardness testers
testers
hardness
suction
Prior art date
Application number
Other languages
English (en)
Inventor
Steinke Paul Johannes
Original Assignee
Steinke Paul Johannes
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Steinke Paul Johannes filed Critical Steinke Paul Johannes
Publication of CH87587A publication Critical patent/CH87587A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/52—Investigating hardness or rebound hardness by measuring extent of rebound of a striking body

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
CH87587D 1919-02-14 1920-02-10 Saugvorrichtung für Härteprüfer. CH87587A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE520022X 1919-02-14

Publications (1)

Publication Number Publication Date
CH87587A true CH87587A (de) 1920-12-16

Family

ID=6550780

Family Applications (1)

Application Number Title Priority Date Filing Date
CH87587D CH87587A (de) 1919-02-14 1920-02-10 Saugvorrichtung für Härteprüfer.

Country Status (3)

Country Link
CH (1) CH87587A (de)
FR (1) FR520022A (de)
GB (1) GB149201A (de)

Also Published As

Publication number Publication date
GB149201A (de) 1922-01-12
FR520022A (fr) 1921-06-18

Similar Documents

Publication Publication Date Title
CH87587A (de) Saugvorrichtung für Härteprüfer.
DK28726C (da) Sugeanordning til Haardhedsprøveapparater.
CH95388A (de) Messgerät.
AT87386B (de) Sicherung für Selbstbinderkrawatten.
AT91060B (de) Zusatzendverstärkereinrichtung für beliebige Fernsprechapparate.
DK29291C (da) Sugetrækanordning.
AT89511B (de) Klinkenstreifen für Fernsprechzwecke.
AT89512B (de) Klinkenstreifen für Fernsprechzwecke.
DK25874C (da) Liniereapparat.
DK28027C (da) Vejeapparat.
DK29393C (da) Vejeapparat.
DK27149C (da) Spilleapparat.
GB129603A (en) Portable Testing Machine.
DK26045C (da) Pejleapparat.
AT87382B (de) Sprechmaschinenautomat.
AT89520B (de) Längenmesser für Films.
AT90863B (de) Einrichtung für Objektive.
DK24085C (da) Maaleapparat for Varer.
CH90735A (de) Schallarmgelenk für Sprechmaschinen.
ES76827A1 (es) Un instrumento para dibujar.
DK24133C (da) Osteholder.
DK25006C (da) Krumtapanordning.
DK27901C (da) Bekendtgørelsesanordning.
DK28000C (da) Parallelskruestik.
ES71925A1 (es) Máquina para medir superficies.