Episode 2 of 2

Joint Patent for Cordite

When
1889
Where
Royal Arsenal
Part of
Frederick Abel and James Dewar develop cordite propellant at the Royal Arsenal

Abel, Dewar, and Kellner jointly patented a new ballistite-like propellant in 1889, which became known as cordite.

The team developed and jointly patented the propellant in 1889. The patents were registered in the names of Abel and Dewar. This propellant was developed for military use at the Royal Arsenal and produced at Waltham Abbey from 1889 onwards.

Sources

  1. Cordite Wikipedia, revision of 2026-09-03

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.