Special Cover Indian Society of Neuroradiology -India 2013.

Special Cover Indian Society of Neuroradiology -India 2013.

Indian Society of Neuroradiology was established in 1998 and Karnataka Postal Circle issued a Special Cover on 26 Sep 2013 to commemorate 16 Years of Indian Society of Neuroradiology. TheĀ  Cover is cancelled at D R College Post Office Bengaluru.

SPL CVR 2013 NUEROLOGY
SPECIAL COVER INDIA 2013 – INDIAN SOCIETY OF NEURORADIOLOGY.

Stamps on Rontgen – Czech Republic 1995.

Stamps on Rontgen – Czech Republic 1995.

Wilhelm Conrad Rontgen (1845-1923), a German Mechanical Engineer and Physicist was born on 27 Mar 1845 in Prussia German Confederation.

  • On 08 Nov 1895 detected electromagnetic radiation in a wavelength range known as X-rays or Rontgen rays.
  • In 1901 he was awarded the First Nobel Prize in Physics for his discovery
  • In 2004 element no 111 was named roentgenium a radioactive element.
  • 08 Nov every is celebrated as World radiology Day.
  • The international unit for radiation is called roentgen.

The Czech Republic issued a stamp on 11 Oct 1995 to commemorate his 150th Birth Anniversary. The stamp features his portrait and X-ray tube. The FDC features an X-ray.

CESKA ROENTGEN
CZECH REPUBLIC 1995- RONTGEN