The number most likely refers to one of the following specific technical papers or products: Scientific and Technical Papers
: Newspaper archives from March 1955, such as the Orem-Geneva Times (1955-03-03) or The Daily Echo (1955-03-09). 195503
: Miller 195503 RCCS-6M , a 26.5 ft remote fingertip control for welding, available at retailers like Weldfabulous . The number most likely refers to one of
Predicting the Performance of Tight Gas Reservoirs - OnePetro published in Physical Review Letters (2015).
: A digitised issue of the trade journal Pulp & Paper from March 1955 (Vol 29, Iss 3) is archived as " sim_pulp-paper_1955-03_29_3 ".
: "Consolidation of Partially Stabilized ZrO2 in the Presence of a Noncontacting Electric Field" by Hasti Majidi and Klaus van Benthem, published in Physical Review Letters (2015).