1970's Large Set Antique Tesla Screw Lightbulb Badges

1970's Large Set Antique Tesla Screw Lightbulb Badges1970's Large Set Antique Tesla Screw Lightbulb BadgesThis is a pretty set of 1970's lightbulb pins from Tesla electronics in former Czechoslovakia in excellent condition. The text under the bulb has the name of one of the major tesla plants. They have long stick pin fasteners and the badge faces are 2cm high. In 1921 ELEKTRA were formed as one of the very first electronics companies in Eastern Europe. From 1932 to 1945 they traded as Philips and from 1945 the famous TESLA brand was copyrighted in over 100 countries. TESLA built up a network of radio and television transmitting centres in the territory of the former Czechoslovakia and participated significantly in the construction of transmitting centres across Eastern Europe. More than 1,500 TESLA transmitters were installed across the former USSR covering over 60% of all radio and television broadcasting. Many radio transmitters were sold to Egypt, Algeria, Yemen and Syria in spite of competitive offers from other producers. TESLA are also a producer of military technology. This production started as early as World War II. Rapid progress began in the second half of the 60's due to the development of radio-relay equipment in the Czechoslovak Army and they still, today, supply advanced communications equipment to the army. ShippingThe item will be shipped when funds have cleared by signed for delivery from The Czech Republic.If a signed for delivery is a problem for you please contact me and I will arrange an alternative delivery method for you.The delivery can be tracked and is insured against loss.The package will always ship within 3 working days.Warranty and Return PolicyThe item should arrive in the condition described above and as photographed. If this is not the case please contact me as soon as you are able.If you are in any way dissatisfied I will happily discuss any problems you have via email. I always strive to provide an excellent service.