Scientific American

Issue date: 12-1953

Previous Issue:

Nov, 1953

Next Issue:

Apr, 1954

Ad: Strong "wrists" for America's new hay balers

Strong “wrists” for America’s new hay balers For sturdy, unfailing spur and bevel gearsâ€””wrists” that drive the tying mechanism of its “one-man” hay balerâ€” NEW IDEA looks to Lycoming for precision production.

.

Categories:

Recent Comments

Basics of wind power-Part I – Green Hatters { […] (Image: Modernmechanix) […] }
jwms: I ca not get second page to load at all, or any other page for that matter. ` – Jun 14, 4:58 AM
W.Pa. police weigh in on new camera technology - Tribune - Top News Stories { […] Popular Science magazine first reported on the California Highway Patrol using a car-mounted movie camera — in 1939. […] }
W.Pa. police weigh in on new camera technology – Viral News { […] Popular Science magazine first reported on the California Highway Patrol using a car-mounted movie camera — in 1939. […] }
W.Pa. police weigh in on new camera technology - Stock Sector { […] Popular Science magazine first reported on the California Highway Patrol using a car-mounted movie camera — in 1939. […] }
W.Pa. police weigh in on new camera technology - Techtigy { […] Popular Science magazine first reported on the California Highway Patrol using a car-mounted movie camera — in 1939. […] }

Advertisements:

Search:

Categories:

Archives

Subscribe

Recent Comments

Tags

View All Tags

Misc

Friends/Family

Find Magazines

Sites I Like