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Double Rifles, Single Shots & Combinations >> Single Shots & Combination Guns

lancaster
.470 member

Reged: 06/05/08
Posts: 8926
Loc: There's a lighthouse in the mi...

Re: Oskar Will
24/09/21 04:02 AM

google found this https://www.jimmiedeesairguns.com/rifles...d-1876-to-1938/

"On October 25th 1883, Haviland and Gunn filed U.S. Patent 290,230, “Process of Manufacturing Felted Slugs” with Quackenbush named as the assignee. This was three years after the partial buy-out by Quackenbush. I can only assume that Haviland and Gunn had developed their method of manufacturing felted slugs before going their separate ways. Perhaps Quackenbush acquired the machine as part of the sale and decided to protect his financial investment by raising the patent and naming Haviland and Gunn as the inventors. Certainly, the signatures of the inventors would appear to be from the same hand although it is possible that this was often signed on behalf of the inventor by the patent attorney. [29]

Quackenbush later improved on this design and raised U.S. Patent 358,984, “Apparatus for Manufacturing Projectiles” on December 31st 1886. Haviland and Gunn’s invention pressed a shot of lead to form the slug whereas Quackenbush’s invention included forming the shot itself from molten lead. [30]"

and with the patentnumber I find the patent also https://pdfpiw.uspto.gov/.piw?Docid=2902...%252Fpatimg.htm

the patent drawing makes me thinking if its possible to make old style spitzer bullets by swaging .22 pellet(who had the right weigth) with the rock chucker

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Subject	Posted by	Posted on
Oskar Will	lancaster	07/03/21 07:40 PM
Re: Oskar Will	lancaster	24/09/21 05:26 AM
Re: Oskar Will	DarylS	24/09/21 10:24 AM
Re: Oskar Will	lancaster	29/10/21 06:02 AM
Re: Oskar Will	lancaster	01/04/22 04:45 AM
Re: Oskar Will	lancaster	16/06/24 05:13 AM
Re: Oskar Will	93x64mm	16/06/24 07:14 AM
Re: Oskar Will	lancaster	19/09/21 06:46 PM
Re: Oskar Will	93x64mm	19/09/21 10:21 PM
Re: Oskar Will	DarylS	20/09/21 02:15 AM
Re: Oskar Will	lancaster	20/09/21 02:35 AM
Re: Oskar Will	lancaster	20/09/21 04:37 AM
Re: Oskar Will	DarylS	20/09/21 04:49 AM
Re: Oskar Will	DarylS	20/09/21 04:55 AM
Re: Oskar Will	lancaster	20/09/21 05:25 AM
Re: Oskar Will	DarylS	20/09/21 09:15 AM
Re: Oskar Will	lancaster	21/09/21 05:38 AM
Re: Oskar Will	DarylS	21/09/21 09:54 AM
Re: Oskar Will	lancaster	22/09/21 05:30 AM
Re: Oskar Will	DarylS	22/09/21 06:39 AM
Re: Oskar Will	lancaster	24/09/21 04:02 AM
Re: Oskar Will	DarylS	24/09/21 04:43 AM
Re: Oskar Will	3DogMike	08/03/21 02:01 AM
Re: Oskar Will	Louis	08/03/21 05:06 AM
Re: Oskar Will	DarylS	08/03/21 07:02 AM
Re: Oskar Will	lancaster	08/03/21 07:18 AM
Re: Oskar Will	lancaster	08/03/21 07:30 AM
Re: Oskar Will	93x64mm	08/03/21 08:07 AM
Re: Oskar Will	lancaster	15/03/21 06:25 AM
Re: Oskar Will	93x64mm	15/03/21 07:01 AM
Re: Oskar Will	lancaster	21/08/21 04:58 AM

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