FR730260A - Appareil, à lecture directe, pour mesurer le pas des hélices - Google Patents

Appareil, à lecture directe, pour mesurer le pas des hélices

Info

Publication number
FR730260A
FR730260A FR730260DA FR730260A FR 730260 A FR730260 A FR 730260A FR 730260D A FR730260D A FR 730260DA FR 730260 A FR730260 A FR 730260A
Authority
FR
France
Prior art keywords
propellers
pitch
measuring
reading device
direct reading
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
English (en)
Inventor
Bert Otto Godfrey
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 filed Critical
Application granted granted Critical
Publication of FR730260A publication Critical patent/FR730260A/fr
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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/205—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures of turbine blades or propellers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
FR730260D 1931-10-21 1932-01-21 Appareil, à lecture directe, pour mesurer le pas des hélices Expired FR730260A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US730260XA 1931-10-21 1931-10-21

Publications (1)

Publication Number Publication Date
FR730260A true FR730260A (fr) 1932-08-10

Family

ID=22111254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730260D Expired FR730260A (fr) 1931-10-21 1932-01-21 Appareil, à lecture directe, pour mesurer le pas des hélices

Country Status (2)

Country Link
FR (1) FR730260A (fr)
GB (1) GB382140A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116734702A (zh) * 2023-08-07 2023-09-12 江苏烨培干燥工程有限公司 用于桨叶干燥机的螺旋桨叶连续检测设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116734702A (zh) * 2023-08-07 2023-09-12 江苏烨培干燥工程有限公司 用于桨叶干燥机的螺旋桨叶连续检测设备
CN116734702B (zh) * 2023-08-07 2023-10-13 江苏烨培干燥工程有限公司 用于桨叶干燥机的螺旋桨叶连续检测设备

Also Published As

Publication number Publication date
GB382140A (fr)

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