Geiger counter (or tube) with a: "Technical Associates / Geiger Counter - Type TA-Bl / serial no. 332" inscription. Technical Associates was established in Glendale, Ca. in 1946, by men who had ...

Geiger counter with a “FRANK HARTMAN / RADIUM PRODUCTS / 1921 WALNUT ST. / PHIL. PA.” inscription. When the United States entered World War I, Frank Janczak Hartman (1893-1986) was recruited by the ...

LONDON - Geiger Counter Limited (LON:GCL) purchased 300,000 ordinary shares at an average price of 47.75 pence per share on August 13, according to a company statement released Thursday.

LONDON - Geiger Counter Limited (GCL) purchased 300,000 ordinary shares at an average price of 47.22 pence per share on Monday, according to a company statement.

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino uses isn’t the ideal teaching language. Those of us who remember ...

The first Geiger counters ever to be produced in quantity in Israel are now being manufactured at the Technion, Israel Institute of Technology, it was announced here today by the American Society ...

LONDON - Geiger Counter Limited (GCL) purchased 132,602 ordinary shares at an average price of 47.40 pence per share on August 12, according to a company statement released Wednesday.

LONDON - Geiger Counter Limited (LON:GCL) purchased 300,000 ordinary shares at an average price of 47.75 pence per share on August 13, according to a company statement released Thursday. The uranium ...

Geiger Counter Regulatory News. Live GCL RNS. Regulatory News Articles for Geiger Counter Limited Ord Npv ...

In the 1950s, the Bell Products Company sold nuclear fun-loving toys like atomic Geiger counters —which detected ferrous metals (objects containing iron) to simulate real radioactivity detection.