FR449107A - Apparatus for determining the angle of fire corrections required by the inclination of the muzzle journals and the grooves of the barrel - Google Patents

Apparatus for determining the angle of fire corrections required by the inclination of the muzzle journals and the grooves of the barrel

Info

Publication number
FR449107A
FR449107A FR449107A FR449107DA FR449107A FR 449107 A FR449107 A FR 449107A FR 449107 A FR449107 A FR 449107A FR 449107D A FR449107D A FR 449107DA FR 449107 A FR449107 A FR 449107A
Authority
FR
France
Prior art keywords
muzzle
journals
barrel
inclination
grooves
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
FR449107A
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.)
Scheider & Cie Soc
Original Assignee
Scheider & Cie Soc
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 Scheider & Cie Soc filed Critical Scheider & Cie Soc
Application granted granted Critical
Publication of FR449107A publication Critical patent/FR449107A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/44—Spirit-level adjusting means, e.g. for correcting tilt; Means for indicating or correcting tilt or cant

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR449107A 1911-12-19 1911-12-13 Apparatus for determining the angle of fire corrections required by the inclination of the muzzle journals and the grooves of the barrel Expired FR449107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191128620T 1911-12-19

Publications (1)

Publication Number Publication Date
FR449107A true FR449107A (en) 1913-02-18

Family

ID=32366673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR449107A Expired FR449107A (en) 1911-12-19 1911-12-13 Apparatus for determining the angle of fire corrections required by the inclination of the muzzle journals and the grooves of the barrel

Country Status (3)

Country Link
DE (1) DE260086C (en)
FR (1) FR449107A (en)
GB (1) GB191128620A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105973069B (en) * 2016-07-12 2018-07-17 艾春玲 A kind of gun level collimation method

Also Published As

Publication number Publication date
GB191128620A (en) 1912-12-19
DE260086C (en)

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