FR504762A - Calipers development - Google Patents

Calipers development

Info

Publication number
FR504762A
FR504762A FR504762A FR504762DA FR504762A FR 504762 A FR504762 A FR 504762A FR 504762 A FR504762 A FR 504762A FR 504762D A FR504762D A FR 504762DA FR 504762 A FR504762 A FR 504762A
Authority
FR
France
Prior art keywords
calipers
development
calipers development
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
FR504762A
Other languages
French (fr)
Inventor
Etienne Challet
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 FR504762A publication Critical patent/FR504762A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR504762A 1918-10-12 1919-10-10 Calipers development Expired FR504762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH504762X 1918-10-12

Publications (1)

Publication Number Publication Date
FR504762A true FR504762A (en) 1920-07-16

Family

ID=4379860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR504762A Expired FR504762A (en) 1918-10-12 1919-10-10 Calipers development

Country Status (1)

Country Link
FR (1) FR504762A (en)

Similar Documents

Publication Publication Date Title
FR503797A (en) Level improvements
FR504762A (en) Calipers development
CH81632A (en) Calipers development
CH79356A (en) Caliper
CH79977A (en) Caliper
FR516057A (en) Cable crane
FR486963A (en) Improvements to calipers
FR494923A (en) Claw-screw articulator
FR511893A (en) Calipers improvements
FR493147A (en) Winch improvements
FR517883A (en) Reservoir stylograph
FR522197A (en) Improvements to calculating machines
CH80983A (en) Caliper
FR541243A (en) Tire improvements
FR539671A (en) Band brake improvements
FR499920A (en) Perforation improvements
FR509533A (en) Improvements to reproduction machines
FR530884A (en) Churn improvements
FR527445A (en) Catalyst improvements
FR521169A (en) Improvements to calculating machines
FR508282A (en) Improvements to calculating machines
FR505355A (en) Improvements to calculating machines
FR499047A (en) Improvements to calculating machines
FR494821A (en) Metallic chalits improvements
FR506418A (en) Improvements in cinematography