I don’t have contact with any of these folks nowadays. They have a forum so you should get some help there.
http://cartridgecollectors.org/forum/index.php


I did find an index with this information.
Muckel, Gary - John's Patent Automatic Sporting Shrapnell Shells.

Issue 444 page 18
Issue 448 page 50


I don’t know if this is the same ones you’re looking for,

Eley patent Wire cartridges Issue 317 page 24, 320 page 19 435 page 39


MP Sadly Deceased as of 2/17/2014