sZlicemfelitathended. tetraethyl lead doctors whoreceived iris letters in the territories in which you market.

It is my understanding that it is the intention of your Company to permit the use of tetraethyl lead in gasoline of 83 octane number and above, limiting this to gasoline for aviation purposes, in amount not to exceed 4-1/2 c.c* tetraethyl lead per U.

It is my understanding that it is the intention of your Company to permit the use of tetraethyl lead in gasoline of 82 octane number and above, limiting this to gasoline for aviation purposes, in amount.not to exceed 4-1/2 e.c. tetraethyl lead per U.

Enclosed herewith are (1) a copy of the safety instructions issued by our Medical Department covering the use of tetraethyl lead, and (2) a release concerning the use of tetraethyl lead.

It is my understanding that it is the intention of your Company to permit the use of tetraethyl lead in gasoline of 83 octane number and above, limiting this to gasoline for aviation purposes, in amount.not to exceed 4-1/2 e.c. tetraethyl lead per U.

I t is my understanding that it is the intention of your Company to permit the use of tetraethyl lead in gasoline of 83 octane number and above, limiting this to gasoline for aviation purposes, in amount not to exceed 4-1/2 c.c. tetraethyl lead per U.

Chandler Pha 11Hoe on the subjset tetraethyl lead in the los Angeles smog situation.

Chandler Phj i iline on the subjact tetraethyl lead in the los Angeles smog situation.

Chandler Pha 11Hoe on the subjset tetraethyl lead in the los Angeles smog situation.

Of course, we are presently checking to determine whether this was tetraethyl lead or tetramethyl lead, but we are fairly sure that " it was actually tetraethyl lead.

by the Public Health stimulus to some reexamination of the entire problem relative to the use of lead-containing antiknock preparations^/ has arisen out of technologic considerations that have prompted and initiated the use of tetransethyl lead as a supplement, or perhaps as a substitute in whole or in part, for tetraethyl lead.

Tetraethyl lead has long been accepted generally as a valuable ackiitiife to gasoline for use in automotive and aeronautical gasoline, and satisfactory means have been found for tho control of all of the occupational hazards that have been associated with its production, its transportation, and. its addititfYl to gasoline.

Tetraethyl Lead - Kehoe and Thamann Tetraethyl Lead Poisoning - Kehoe

First of all, if tetraethyl lead were added to gasoline alone it would turn into lead oxide dur ing combustion and coat the inside of the engine with white paint.

First of all, if tetraethyl lead were added to gasoline alone it would turn into lead oxide dur ing combustion and coat the inside of the engine with white paint.