FR549572A - Improvements to rifle front sight - Google Patents

Improvements to rifle front sight

Info

Publication number: FR549572A
Authority: FR; France
Prior art keywords: front sight; rifle front; rifle; sight
Prior art date: 1922-03-22
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

Inventor

James William Gibbs

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.)

1922-03-22

Filing date

1922-03-31

Publication date

1923-02-14

1922-03-31 Application filed filed Critical

1923-02-14 Application granted granted Critical

1923-02-14 Publication of FR549572A publication Critical patent/FR549572A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/02—Foresights
- F41G1/04—Protection means therefor

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Telescopes (AREA)
Tents Or Canopies (AREA)

FR549572D 1922-03-22 1922-03-31 Improvements to rifle front sight Expired FR549572A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8298/22A GB193303A (en)	1922-03-22	1922-03-22	An improved foresight

Publications (1)

Publication Number	Publication Date
FR549572A true FR549572A (en)	1923-02-14

Family

ID=9849830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR549572D Expired FR549572A (en)	1922-03-22	1922-03-31	Improvements to rifle front sight

Country Status (4)

Country	Link
US (1)	US1540772A (en)
DE (1)	DE394419C (en)
FR (1)	FR549572A (en)
GB (1)	GB193303A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2231942B1 (en) *	1973-06-01	1977-02-18	France Etat
US4102053A (en) *	1977-07-11	1978-07-25	Stephen Earl Colwell	Removable rifle sight
US7856750B2 (en)	1997-12-08	2010-12-28	Horus Vision Llc	Apparatus and method for calculating aiming point information
US7832137B2 (en) *	1997-12-08	2010-11-16	Horus Vision, Llc	Apparatus and method for calculating aiming point information
US5920995A (en)	1997-12-08	1999-07-13	Sammut; Dennis J.	Gunsight and reticle therefor
US7937878B2 (en) *	1997-12-08	2011-05-10	Horus Vision Llc	Apparatus and method for calculating aiming point information
US6453595B1 (en) *	1997-12-08	2002-09-24	Horus Vision, Llc	Gunsight and reticle therefor
US8387171B2 (en) *	2006-04-14	2013-03-05	Bowles Fluidics Corporation	Microflush urinal with oscillating nozzle
US8353454B2 (en)	2009-05-15	2013-01-15	Horus Vision, Llc	Apparatus and method for calculating aiming point information
US11480411B2 (en)	2011-01-01	2022-10-25	G. David Tubb	Range-finding and compensating scope with ballistic effect compensating reticle, aim compensation method and adaptive method for compensating for variations in ammunition or variations in atmospheric conditions
US8701330B2 (en)	2011-01-01	2014-04-22	G. David Tubb	Ballistic effect compensating reticle and aim compensation method
US8893423B2 (en)	2011-05-27	2014-11-25	G. David Tubb	Dynamic targeting system with projectile-specific aiming indicia in a reticle and method for estimating ballistic effects of changing environment and ammunition
US9121672B2 (en)	2011-01-01	2015-09-01	G. David Tubb	Ballistic effect compensating reticle and aim compensation method with sloped mil and MOA wind dot lines
WO2013106280A1 (en)	2012-01-10	2013-07-18	Horus Vision Llc	Apparatus and method for calculating aiming point information
US9500444B2 (en)	2013-01-11	2016-11-22	Hvrt. Corp.	Apparatus and method for calculating aiming point information
EP3847503A4 (en)	2018-09-04	2022-09-14	HVRT Corp.	Reticles, methods of use and manufacture

1922
- 1922-03-22 GB GB8298/22A patent/GB193303A/en not_active Expired
- 1922-03-31 FR FR549572D patent/FR549572A/en not_active Expired
- 1922-03-31 US US548496A patent/US1540772A/en not_active Expired - Lifetime
- 1922-04-04 DE DEG56251D patent/DE394419C/en not_active Expired

Also Published As

Publication number	Publication date
GB193303A (en)	1923-02-22
US1540772A (en)	1925-06-09
DE394419C (en)	1924-04-28

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