Assertion: microscope's tube length | /r/HasProperty | standardized at 160 millimeters
Facets:
value: by the royal microscopical society
type: OTHER
value: during the nineteenth century
type: TEMPORAL
Source sentences:
text: Finite tube lengths were standardized at 160 millimeters during the nineteenth century by the Royal Microscopical Society (RMS) and enjoyed widespread acceptance for over 100 years.
text: Finite tube lengths were standardized at 160 millimeters during the nineteenth century by the Royal Microscopical Society (RMS) and enjoyed widespread acceptance for over 100 years.