GB301760A - Improvements in sighting devices for firearms - Google Patents

Improvements in sighting devices for firearms

Info

Publication number
GB301760A
GB301760A GB1758427A GB1758427A GB301760A GB 301760 A GB301760 A GB 301760A GB 1758427 A GB1758427 A GB 1758427A GB 1758427 A GB1758427 A GB 1758427A GB 301760 A GB301760 A GB 301760A
Authority
GB
United Kingdom
Prior art keywords
mirror
sighting
casing
mark
firearms
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
GB1758427A
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.)
JOHN JACOB SIEBER
Original Assignee
JOHN JACOB SIEBER
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 JOHN JACOB SIEBER filed Critical JOHN JACOB SIEBER
Priority to GB1758427A priority Critical patent/GB301760A/en
Publication of GB301760A publication Critical patent/GB301760A/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
    • F41G1/30—Reflecting-sights specially adapted for smallarms or ordnance

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Telescopes (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

301,760. Sieber, J. J. July 1, 1927. Sights.-Relates to sights of the kind comprising a transparent sighting mirror 22 on to which a sighting mark is projected, the mirror being supported above a casing in which is fixed an apertured diaphragm for forming the mark and a mirror for reflecting the mark on to the sighting mirror. According to the invention, the ends of the casing are closed by removable plugs 15, 11, one carrying the mirror 17 and the other the apertured diaphragm 12. The beam of light from the aperture, after reflection, passes through a lens 25 to the transparent mirror 22 which may be adjustable. A sleeve 26, 27, Fig. 4, which fits on the front of the casing is adapted to receive an electric lamp 29.
GB1758427A 1927-07-01 1927-07-01 Improvements in sighting devices for firearms Expired GB301760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1758427A GB301760A (en) 1927-07-01 1927-07-01 Improvements in sighting devices for firearms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1758427A GB301760A (en) 1927-07-01 1927-07-01 Improvements in sighting devices for firearms

Publications (1)

Publication Number Publication Date
GB301760A true GB301760A (en) 1928-12-03

Family

ID=10097724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1758427A Expired GB301760A (en) 1927-07-01 1927-07-01 Improvements in sighting devices for firearms

Country Status (1)

Country Link
GB (1) GB301760A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664374A1 (en) * 1990-07-03 1992-01-10 Poinsard Design Tool Sa COLLIMATE CLEAR SIGHT FOR HUNTING AND SHOOTING.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664374A1 (en) * 1990-07-03 1992-01-10 Poinsard Design Tool Sa COLLIMATE CLEAR SIGHT FOR HUNTING AND SHOOTING.
WO1992001203A1 (en) * 1990-07-03 1992-01-23 Poinsard Design & Tool Collimated aiming device for hunting and shooting

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