FR729901A - Device for measuring internal or external radii or diameters - Google Patents

Device for measuring internal or external radii or diameters

Info

Publication number
FR729901A
FR729901A FR729901DA FR729901A FR 729901 A FR729901 A FR 729901A FR 729901D A FR729901D A FR 729901DA FR 729901 A FR729901 A FR 729901A
Authority
FR
France
Prior art keywords
diameters
measuring internal
external radii
radii
external
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
Other languages
French (fr)
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.)
BOURDIER FRERES
Original Assignee
BOURDIER FRERES
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 BOURDIER FRERES filed Critical BOURDIER FRERES
Application granted granted Critical
Publication of FR729901A publication Critical patent/FR729901A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR729901D 1932-01-18 1932-01-18 Device for measuring internal or external radii or diameters Expired FR729901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR729901T 1932-01-18

Publications (1)

Publication Number Publication Date
FR729901A true FR729901A (en) 1932-08-03

Family

ID=9112720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729901D Expired FR729901A (en) 1932-01-18 1932-01-18 Device for measuring internal or external radii or diameters

Country Status (1)

Country Link
FR (1) FR729901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486460A (en) * 1968-09-25 1969-12-30 Black & Decker Mfg Co Gaging vane construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486460A (en) * 1968-09-25 1969-12-30 Black & Decker Mfg Co Gaging vane construction

Similar Documents

Publication Publication Date Title
FR784425A (en) Radio-electric device for measuring distances
FR747296A (en) Direction change device for fluids
FR729901A (en) Device for measuring internal or external radii or diameters
FR752567A (en) Measuring instrument for flying devices
FR737087A (en) Device for measuring lengths
FR730600A (en) Measuring device for speed indication
FR701884A (en) Device for measuring time differences
FR782065A (en) Device for measuring the speed of a fluid
FR746873A (en) Locking device for pipe fittings
FR747488A (en) Device for pressure measurement
FR755854A (en) Vehicle lifting device
FR774655A (en) Device for flow measurement
FR736512A (en) Pipe connection device
FR760878A (en) Device for determining the distance
FR761746A (en) Device for the transmission of remote movements
FR746977A (en) Measuring device
FR757275A (en) Sliding drawing device for drawing benches
FR759037A (en) Device for teaching music
FR748327A (en) Direction indicating apparatus for vehicles and embodiment
FR40566E (en) Weighing device for overhead cranes
FR750877A (en) Indicator and warning device for cable tanks
FR639342A (en) Measuring and tapping device for liquid tanks
FR745887A (en) Device for measuring periodic pressure variations
FR735127A (en) Transmission device for bicycles
FR738923A (en) Suspension device for automobiles