German Enigma I Cipher Machine

View Similar Items

Swiss Nema Cipher Machine

Cx-52 Model Swiss Cipher Machine

Russian Electromechanical Wheel-Based Cipher Machine Fialka M 125

Small Cast Iron Sewing Machine 1890 Junker & Ruh Art Nouveau Germany

Beautiful Children's Sewing Machine Toy Bear Cat Motive by Carl Sieper Germany

Hand Machined Willys Jeep Table Lighter and Holder, Occupied Germany by Baier

Portable Copying Machine by James Watt & Co.

Fantastic Plastic Machine

Rare Hand Machined Willys Jeep Ges-Gesch Table Lighter, West Germany by by Baier

Whimshurst Machine by Voltana

Massage Machine Redor I, Czechoslovakia

Streamline Arcade Machine Gun

Want more images or videos?

Request additional images or videos from the seller

1 of 7

German Enigma I Cipher Machine

About the Item

This highly important three-rotor Enigma I machine was used by the German Army during World War II. This machine, manufactured in Berlin, features three moving code rotors, or "walzen" (wheels), and a "steckerbrett," or plug board. It is believed that the acquisition of an Enigma, and the subsequent deciphering of the German codes by the Allies, shortened the war in Europe by at least two years. A few of these vital intelligence tools survived the war, existing examples of Enigma machines are exceptionally rare, with almost all known models currently held in museums. The Enigma machine was an advanced electro-mechanical cipher machine developed in Germany after World War I. The machine, called the “M” machine by the Germans, was used by all branches of the German military as their main device for secure wireless communications until the end of World War II. Several types of the Enigma machines were developed before and during World War II, each more complex and harder to code break than its predecessors. In addition to the complexity of the Enigma machine itself, its operating procedures became increasingly complex, as the German military wanted to make Enigma communications harder to code break. The effort to crack the codes generated by an Enigma was an international affair. In 1929, the Poles intercepted an Enigma machine being shipped from Berlin and mistakenly not protected as diplomatic baggage. The Poles were able to determine the wiring of the rotors then in use by the German Army and used them to decrypt a large portion of German Army traffic for much of the 1930s. In 1939, the German Army increased the complexity of their Enigmas. The Poles, realizing time was running out before the Germans invaded, decided in mid-1939 to share their work, and passed to the French and the British some of their ersatz 'Enigmas,' information. The information was shipped to France in diplomatic baggage; the British share went on to Bletchley Park, where the British secret service had installed its Code and Cipher School for the purpose of breaking the Germans' message traffic. There, British mathematicians and cryptographers, chess players, bridge players, and crossword puzzle fans, among them Alan Turing, managed to conquer the problems presented by the many German Enigma variations and found means of cracking them. A similar Enigma machine is on display at the National World War II Museum in New Orleans The interior of the case is stamped Klappe schließen ("Close the door") on the lower flap German, circa 1940 Measures: 6 1/4" high x 11" wide x 13 5/16" deep.

Dimensions:
Height: 6.25 in (15.88 cm)Width: 11 in (27.94 cm)Depth: 13.94 in (35.41 cm)
Style:
Other (In the Style Of)
Place of Origin:
Europe
Period:
20th Century
Date of Manufacture:
circa 1940
Condition:
Seller Location:
New Orleans, LA
Reference Number:
Seller: 30-67211stDibs: LU89118932683