FR521486A - Perfectionnements apportés aux appareils enregistreurs - Google Patents

Perfectionnements apportés aux appareils enregistreurs

Info

Publication number
FR521486A
FR521486A FR521486A FR521486DA FR521486A FR 521486 A FR521486 A FR 521486A FR 521486 A FR521486 A FR 521486A FR 521486D A FR521486D A FR 521486DA FR 521486 A FR521486 A FR 521486A
Authority
FR
France
Prior art keywords
recording devices
recording
devices
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.)
Expired
Application number
FR521486A
Other languages
English (en)
Inventor
Eugene Berger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR521486A publication Critical patent/FR521486A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR521486A 1919-08-05 1919-08-05 Perfectionnements apportés aux appareils enregistreurs Expired FR521486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR521486T 1919-08-05

Publications (1)

Publication Number Publication Date
FR521486A true FR521486A (fr) 1921-07-15

Family

ID=8917281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521486A Expired FR521486A (fr) 1919-08-05 1919-08-05 Perfectionnements apportés aux appareils enregistreurs

Country Status (1)

Country Link
FR (1) FR521486A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750843C (de) * 1940-03-28 1945-01-29 Parallel- und Geradfuehrung fuer den Zeiger bzw. Schreibhebel eines Messgeraetes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750843C (de) * 1940-03-28 1945-01-29 Parallel- und Geradfuehrung fuer den Zeiger bzw. Schreibhebel eines Messgeraetes

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