| 21. | The myriad staircases were made from planks connected only by the skimpiest metal tubing.
|
| 22. | A metal tube rocker was shown at the 1851 Crystal Palace Exhibition in London.
|
| 23. | The aircraft carriage is built from metal tubing with a composite partial cockpit fairing.
|
| 24. | 1915 _ Maurice Levy designs the first American lipstick in a sliding metal tube.
|
| 25. | In ` Air Force One,'we have everyone stranded in a metal tube in midair.
|
| 26. | The aircraft carriage is built from metal tubing with an optional full cockpit fairing.
|
| 27. | The aircraft is made from metal tubing, with its wing covered in Dacron sailcloth.
|
| 28. | Hydroforming uses liquid under extreme pressures to form metal tubes.
|
| 29. | Signs identifying the luggage carousels are enlarged children's blocks, simply hung from metal tubes.
|
| 30. | Two metal tubes are attached to the ports on the inside of the keg.
|
