NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Bubble sextant patents
From: Robert Eno
Date: 2018 Jun 17, 11:39 -0600
From: Robert Eno
Date: 2018 Jun 17, 11:39 -0600
RAE MK IX A 6B/218 No. 4054/43
British Pats: 480112 490621 And Pending.
From: NavList@fer3.com <NavList@fer3.com> On Behalf Of Greg Rudzinski
Sent: June-17-18 11:31 AM
To: enoid@northwestel.net
Subject: [NavList] Re: Bubble sextant patents
Ed,
There is no patent number seen on the AN-5851-1 (Navy Mark V) but this link shows an image with these patent numbers:
RE 22076 2207656 2281474 2281475
http://jimsoldtoys.blogspot.com/2011/04/pby-sextant.html
Greg Rudzinski
