The community farm is still planted by hand and worked with primitive equipment.

It still seemed incredible that one man could have done so much, with such primitive equipment.

Morse code can be transmitted and received with very primitive equipment.

They reclaimed the reedy country with what was then still primitive equipment.

She nodded in their direction and asked, "Why such primitive equipment?

Unit 8200 was established in 1952 using primitive surplus American military equipment.

Small groups of part-time miners used shovels and primitive equipment.

He completely lost a full day's seismic data acquired with your primitive equipment.

He started his first experients in Helsinki using very primitive equipment.

The equations for the first nuclear weapons were worked out on equipment more primitive than this.