Private company

Eidgenoessische Konstruktionswerkstaette

Eidgenössische Konstruktionswerkstätte (English: Federal Constructions Works, abbreviated K+W), was a Swiss state-owned enterprise, with the aim of making the Swiss military independent of foreign sources for its equipment needs. It was established in 1867 in Thun and produced artillery, vehicles and other typical military equipment. In 1914 Switzerland put in an effort to make itself independent of foreign suppliers of military aircraft and started the production of the DH-1 in Thun.2 It ceased to exist in 1999.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1863Founded1
Fourgons Fabrikhof K+W Thun um 1900
Photo: INSA - Gesellschaft für Schweizerische Kunstgeschichte: Geschichte der Stadt Thun, Inventarisierung 1999/2000, Public domain, via Wikimedia Commons4

Eidgenössische Konstruktionswerkstätte (English: Federal Constructions Works, abbreviated K+W), was a Swiss state-owned enterprise, with the aim of making the Swiss military independent of foreign sources for its equipment needs.2

Products and brands

  • firearm

Listed on Wikidata.1

Aircraft

Häfeli DH-1

Häfeli DH-2

Häfeli DH-3

Häfeli DH-4

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Häfeli DH-5

Militär-Apparat MA-7

EKW C-35

EKW C-36 series

F+W C-3605

Morane-Saulnier D-3800

Armored vehicles

Nahkampfkanone 1

Panzer 58

Panzer 61

Panzer 68

Zielfahrzeug 68

Entpannungspanzer 65

Brückenpanzer 68

Fliegerabwehrpanzer 68

Panzerkanone 68

From Wikipedia’s article on Eidgenoessische Konstruktionswerkstaette, shared under CC BY-SA 4.0.3

Timeline

  1. 1999Dissolved Dissolved1
  2. 1863Founded Founded1