EDWARD A ALLEN
Engineering in Montgomery, MA

License number
Massachusetts 16751
Issued Date
Jul 21, 1961
Expiration Date
Jun 30, 1990
Type
Mechanical Engineer
Address
Address
Montgomery, MA 01085

Personal information

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Name
Address
Phone
Edward Allen
47 Calhoun St, Springfield, MA 01107
Edward Allen
4 Picadilly St, Upton, MA 01568
(508) 529-3562
Edward Allen
45 Intervale St, Dorchester, MA 02121
(617) 347-0785
Edward Allen, age 79
5 Sheridan St, Fitchburg, MA 01420

Professional information

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Edward Allen Photo 1
Handgun With Indexing Means

Handgun With Indexing Means

US Patent:
4151782, May 1, 1979
Filed:
Jun 22, 1977
Appl. No.:
5/809022
Inventors:
Edward A. Allen - Westfield MA
International Classification:
F41D 704
US Classification:
89155
Abstract:
A handgun which combines the reliability of a revolver and the convenience of an automatic wherein said handgun is provided with a barrel which moves forwardly in response to the firing of a cartridge. Said forward movement and the reverse thereof being responsible for the indexing of a cylinder-like cartridge carrier by means of indexing levers operatively connected between said barrel and said cartridge carrier and the cocking of the lockwork of the handgun.