Dalen's Sun Valve & 1st Automated Lighthouse, Gasfeten 2.80 kr — Sweden, 1992
Dalen's Sun Valve & 1st Automated Lighthouse, Gasfeten (Sweden, 1992), face value 2.80 kr, “Centenary of Patent and Registration Office” series. Photo…
- Series
- Centenary of Patent and Registration Office
- Issue date
- 1992
- Face value
- 2.80 kr
- Colors
- Black | Dark violet blue
- Print run
- 11,300,000
- Yvert
- SE 1718
- Michel
- SE 1730
- Stanley Gibbons
- SE 1644
- Scott
- SE 1962