DE2023904B2 - Abtastnadel - Google Patents

Abtastnadel

Info

Publication number
DE2023904B2
DE2023904B2 DE19702023904 DE2023904A DE2023904B2 DE 2023904 B2 DE2023904 B2 DE 2023904B2 DE 19702023904 DE19702023904 DE 19702023904 DE 2023904 A DE2023904 A DE 2023904A DE 2023904 B2 DE2023904 B2 DE 2023904B2
Authority
DE
Germany
Prior art keywords
needle
scanning
contact zones
tip
another
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702023904
Other languages
German (de)
English (en)
Other versions
DE2023904A1 (fr
Inventor
Auf Nichtnennung Antrag
Original Assignee
Wilms, Hermann, 2400 Lübeck
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 Wilms, Hermann, 2400 Lübeck filed Critical Wilms, Hermann, 2400 Lübeck
Priority to DE19702023904 priority Critical patent/DE2023904B2/de
Priority to CH678271A priority patent/CH520997A/de
Priority to FR7117523A priority patent/FR2091623A5/fr
Publication of DE2023904B2 publication Critical patent/DE2023904B2/de
Publication of DE2023904A1 publication Critical patent/DE2023904A1/de
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DE19702023904 1970-05-15 1970-05-15 Abtastnadel Pending DE2023904B2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19702023904 DE2023904B2 (de) 1970-05-15 1970-05-15 Abtastnadel
CH678271A CH520997A (de) 1970-05-15 1971-05-07 Abtastnadel
FR7117523A FR2091623A5 (fr) 1970-05-15 1971-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702023904 DE2023904B2 (de) 1970-05-15 1970-05-15 Abtastnadel

Publications (2)

Publication Number Publication Date
DE2023904B2 true DE2023904B2 (de) 1972-02-03
DE2023904A1 DE2023904A1 (fr) 1972-02-03

Family

ID=5771254

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702023904 Pending DE2023904B2 (de) 1970-05-15 1970-05-15 Abtastnadel

Country Status (3)

Country Link
CH (1) CH520997A (fr)
DE (1) DE2023904B2 (fr)
FR (1) FR2091623A5 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732533C3 (de) * 1976-08-27 1981-10-01 Gyger, Fritz, Gwatt b. Thun Abtastnadel zum Abtasten einer Tonrille für Stereo- oder Quadrophonie
FR2568711B1 (fr) * 1984-07-31 1989-06-16 Zafira Procede et dispositif pour la fabrication de diamants de lecture elliptiques et diamants elliptiques ainsi obtenus

Also Published As

Publication number Publication date
CH520997A (de) 1972-03-31
FR2091623A5 (fr) 1972-01-14
DE2023904A1 (fr) 1972-02-03

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