The line of 4-in-1® multiple-hp motors has expanded to include motors with 1/2-hp ratings. The line of condenser fan motors now includes three 1/2-hp ratings for the 4-in-1 HeatMaster® motor series ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
Murdock electrical condenser pack used in amateur station 3BV. Three plastic cased electrical condensers probably used together. Each has two copper connectors on top, and each is stamped: “Murdock / ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback