CH47971A - Screw micrometer, with electromagnetic lock - Google Patents

Screw micrometer, with electromagnetic lock

Info

Publication number
CH47971A
CH47971A CH47971A CH47971DA CH47971A CH 47971 A CH47971 A CH 47971A CH 47971 A CH47971 A CH 47971A CH 47971D A CH47971D A CH 47971DA CH 47971 A CH47971 A CH 47971A
Authority
CH
Switzerland
Prior art keywords
electromagnetic lock
screw micrometer
micrometer
screw
electromagnetic
Prior art date
Application number
CH47971A
Other languages
French (fr)
Inventor
Etienne Challet
Original Assignee
Etienne Challet
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 Etienne Challet filed Critical Etienne Challet
Publication of CH47971A publication Critical patent/CH47971A/en

Links

CH47971A 1909-08-01 1909-08-01 Screw micrometer, with electromagnetic lock CH47971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH47971T 1909-08-01

Publications (1)

Publication Number Publication Date
CH47971A true CH47971A (en) 1910-09-16

Family

ID=4282701

Family Applications (1)

Application Number Title Priority Date Filing Date
CH47971A CH47971A (en) 1909-08-01 1909-08-01 Screw micrometer, with electromagnetic lock

Country Status (1)

Country Link
CH (1) CH47971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743321C (en) * 1938-02-17 1943-12-23 Johannes Schumacher Tolerance measuring device with an electrical display circuit
US2502038A (en) * 1944-11-03 1950-03-28 Norman R Fletcher Micrometer caliper
US2511276A (en) * 1943-02-12 1950-06-13 See Fabriks Aktiebolag Apparatus for measuring the thickness of the material of articles, such as tubes, etc.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743321C (en) * 1938-02-17 1943-12-23 Johannes Schumacher Tolerance measuring device with an electrical display circuit
US2511276A (en) * 1943-02-12 1950-06-13 See Fabriks Aktiebolag Apparatus for measuring the thickness of the material of articles, such as tubes, etc.
US2502038A (en) * 1944-11-03 1950-03-28 Norman R Fletcher Micrometer caliper

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