GB771142A - A device for permitting the variation of the dispersion cone angle of gun shot - Google Patents

A device for permitting the variation of the dispersion cone angle of gun shot

Info

Publication number
GB771142A
GB771142A GB7532/55A GB753255A GB771142A GB 771142 A GB771142 A GB 771142A GB 7532/55 A GB7532/55 A GB 7532/55A GB 753255 A GB753255 A GB 753255A GB 771142 A GB771142 A GB 771142A
Authority
GB
United Kingdom
Prior art keywords
cap
gun
vanes
barrel
lever
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
GB7532/55A
Other languages
English (en)
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.)
FR DE METALLURG ET DE MECANIQU
Original Assignee
FR DE METALLURG ET DE MECANIQU
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 FR DE METALLURG ET DE MECANIQU filed Critical FR DE METALLURG ET DE MECANIQU
Publication of GB771142A publication Critical patent/GB771142A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands
    • F41A21/40—Chokes for shotguns, e.g. automatic chokes
    • F41A21/42—Chokes for shotguns, e.g. automatic chokes manually adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
GB7532/55A 1954-03-24 1955-03-15 A device for permitting the variation of the dispersion cone angle of gun shot Expired GB771142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771142X 1954-03-24

Publications (1)

Publication Number Publication Date
GB771142A true GB771142A (en) 1957-03-27

Family

ID=9189469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7532/55A Expired GB771142A (en) 1954-03-24 1955-03-15 A device for permitting the variation of the dispersion cone angle of gun shot

Country Status (2)

Country Link
BE (1) BE536422A (enrdf_load_stackoverflow)
GB (1) GB771142A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112556492A (zh) * 2020-11-30 2021-03-26 南京理工大学 一种可以改变制退效率的半开腔式制退器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189510A (en) * 1959-07-09 1965-06-15 Bendix Corp Article for forming high tensile strength covering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112556492A (zh) * 2020-11-30 2021-03-26 南京理工大学 一种可以改变制退效率的半开腔式制退器
CN112556492B (zh) * 2020-11-30 2022-03-22 南京理工大学 一种可以改变制退效率的半开腔式制退器

Also Published As

Publication number Publication date
BE536422A (enrdf_load_stackoverflow)

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