GB600864A - Improvements in or relating to sights for rifles, machine guns and the like - Google Patents
Improvements in or relating to sights for rifles, machine guns and the likeInfo
- Publication number
- GB600864A GB600864A GB2636345A GB2636345A GB600864A GB 600864 A GB600864 A GB 600864A GB 2636345 A GB2636345 A GB 2636345A GB 2636345 A GB2636345 A GB 2636345A GB 600864 A GB600864 A GB 600864A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sights
- backsight
- rifles
- relating
- machine guns
- 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
Links
- XURXIYZEGPCGPQ-UHFFFAOYSA-N 6-chloro-4-N-ethyl-2-N-propan-2-yl-1,3,5-triazine-2,4-diamine;3,6-dichloro-2-methoxybenzoic acid;N-methylmethanamine Chemical compound CNC.COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CCNC1=NC(Cl)=NC(NC(C)C)=N1 XURXIYZEGPCGPQ-UHFFFAOYSA-N 0.000 abstract 1
- 210000001747 Pupil Anatomy 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/06—Rearsights
- F41G1/14—Rearsights with lens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/02—Foresights
- F41G1/027—Foresights with lens
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)
- Glass Compositions (AREA)
Abstract
600,864. Rifle sights. PILKINGTON, S. M. Oct. 9, 1945, No. 26363. [Class 119] A rifle sight comprises an aperture backsight 13 having a diameter greater than that of the pupil of the human eye, e.g. 7 millimeters, and an aperture foresight 14 having a greater diameter, e.g. 30 millimeters, such that it subtends the same angle as the backsight at the marksman's eye in the aiming position situated, e.g. 6 ins. from the backsight. Lenses may be inserted in either the backsight or in both sights. Specification 570,558 is referred to.
Publications (1)
Publication Number | Publication Date |
---|---|
GB600864A true GB600864A (en) | 1948-04-21 |
Family
ID=1739986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2636345A Expired GB600864A (en) | 1945-10-09 | Improvements in or relating to sights for rifles, machine guns and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB600864A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375725A (en) * | 1981-02-17 | 1983-03-08 | Orlob Douglas A | Optical sight |
-
1945
- 1945-10-09 GB GB2636345A patent/GB600864A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375725A (en) * | 1981-02-17 | 1983-03-08 | Orlob Douglas A | Optical sight |
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