Thermos Root Word

thermos 1L

Thermos Root Word. (n.) trademark registered in britain 1907, invented by sir james dewar (patented 1904 but not. A container (such as a bottle or jar) with a vacuum between an inner and outer wall used to keep material and.

thermos 1L
thermos 1L

A container (such as a bottle or jar) with a vacuum between an inner and outer wall used to keep material and. (n.) trademark registered in britain 1907, invented by sir james dewar (patented 1904 but not.

A container (such as a bottle or jar) with a vacuum between an inner and outer wall used to keep material and. A container (such as a bottle or jar) with a vacuum between an inner and outer wall used to keep material and. (n.) trademark registered in britain 1907, invented by sir james dewar (patented 1904 but not.