874-LV
The General Radio 874-LV Micrometer Vernier Attachment was introduced in Catalog M (1951) and remained available through Catalog U (1970). It attaches to a slotted line such as the 874-LB or 874-LBA to increase measurement resolution.
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| General Radio 874-LV | |
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 Available from 1956 to 1965
Manuals
Catalog History
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The General Radio 874-LV Micrometer Vernier Attachment was introduced in Catalog M (1951) and remained available through Catalog U (1970). It attaches to a slotted line such as the 874-LB or 874-LBA to increase measurement resolution.