Set 204

1129. 3" long, patented in 1870:

From Gil Gandenberger's collection











1130. Submitted from Australia:

A close-up of one of the small parts on the lower left of this photo can be seen here.






















1131. 24" long:

















1132. 18" long:



















1133. Another photo from Simon, who shot this strange looking device in the business high-rise area of Beijing:

More guesses on this one at Neatorama












1134. 6-1/2" long:



















1135. 6-3/4" long:

















































Answers
























Last week's set is seen below, click here to view the entire post:








More discussion and comments on these photos can be found at the newsgroup rec.puzzles.

Set 201

1109. 7" tall:













1110. Approximately 22" long, more guesses on this one and a chance to win a t-shirt at Neatorama:

Larger image



From Jack Devitt's collection












1111. 9-3/8" long, maybe someone can tell me what this hook is for, I've shown it to a lot of people but no one has been able to identify it, the only text on it is "SP":

















1112. 7-3/4" long:













1113. 12-3/4" long, patented in 1888:
















1114a. Submitted by a visitor who is looking to find the purpose of this device:

Larger image

The owner's description:

1.The box is 17"L x 5 1/4 " H x 4 7/8" W.--- 2.Metal tag in top of testing area reads Roller-Smith Co. Type B Instrument # 1445 -Bethlehem Pa. ---3. It is hand dated 8/13/18 on warranty sticker attached to bottom--- 4."Battery Instructions" attached to the bottom of the box indicate it was powered by 2 flashlight batteries.--- 5.There is a small swing needle meter with + , - and center indicator (see picture 1114e)----6. The white scale strips which run the length of the box are numbered but do not indicate what is being measured. There are four sets of numbers on the scales ---brown ---- black ---- red ---blue and at the right end of the box there is a copper bar which has corresponding colors with a plug-in attached to a cloth covered electrical conductor running down into the box. The scale strips start at 0 on upper scale strip top right end and continues to 1000 on upper strip left top end then drops down to lower strip left top end and continues from 1000 to 200000 on lower strip top right end (see close-up picture 1114c) . ---- 7. Running down the length of the white scale strips in their centers is stretched a fine wire (see yellow arrow in picture 1114c)---also see hand held probe attached to a cloth covered conductor --- I'm thinking the probe was run along the wire by hand until the swing meter needle centered and thus a reading of the number at location of the probe was made. 8. Also there are two loose "Percentage Scale for Ohm/meter" strips. When laid on the white scale strips they were perhaps a means to measure resistance (see picture 1114d). When not in use the ohm strips are held by clips in the cover of the box (see picture 1114b)

1114b.

Larger image


Two close-ups:

1114c.

1114d.



1114e.
























To submit photos, click on the profile link at the upper right to find my email address.

























Answers
























Last week's set is seen below, click here to view the entire post:








More discussion and comments on these photos can be found at the newsgroup rec.puzzles.

Set 192

1055. 6-7/8" long, the pointer on the top is made of a thin piece of steel and will easily spring back and forth:








The knob on the back loosens the front and allows it to be rotated:

Turning the part on the far left moves the indicator in the center and adjusts the tension on the pointer.


The lower piece can also be rotated and then locked into place with the knob on the right:

The black part at the very bottom appears to be made of bakelite.












1056. 4" long:













1057. 6" diameter:
















1058. 24" long:
















1059. 40" tall:

Larger image












1060. The brass base is 3-1/4" long, take a look at Neatorama for more guesses on this device.










































Answers
























Last week's set is seen below, click here to view the entire post:








More discussion and comments on these photos can be found at the newsgroup rec.puzzles.

Set 191

1049. 2-1/2" tall:

Larger image













1050. 3" long:

From Simon's collection.











1051a. 42" tall:


1051b. This is not a weapon but was used for a similar purpose as the tool in the previous photo, 10" long:












1052. 12-1/2" long:















1053. 1-5/8" diameter, made of glass, both the top and bottom are flat:

For more guesses on this one and a chance to win a t-shirt, take a look at Neatorama.











1054. 20" long:







































Answers
























Last week's set is seen below, click here to view the entire post:








More discussion and comments on these photos can be found at the newsgroup rec.puzzles.