|
Sign in
Vintage Keuffel & Esser 4035 K&e Co Ny Slide Rule Pat June 1900 Machinist Ruler
Click photo to enlarge
Category
:
Science & Medicine (Pre-1930)
>
Engineering
Uploaded by
mi-chiquitin
on Dec 11, 2015
Known Information
Category
:
Science & Medicine (Pre-1930)
>
Engineering
Item Id:
145109
Maker:
KEUFFEL & ESSER CO NY
PAT 1900 KEUFFEL& ESSER:
EARLY 1900s KEUFFEL& ESSER
VINTAGE KEUFFEL ESSER RULER:
MACHINIST KEUFFEL ESSER SLIDE RULE TOOL
HTF KEUFFEL& ESSER RULER TOOL:
KEUFFEL& ESSER VINTAGE RULER
Estimated value:
under 20 USD
Do you know more?
All trademarks, brands and images are property and copyright of their owners.
Copyright © 2012 ancientpoint.com. All rights reserved.
,
Privacy Policy
Antiquities
Asian Antiques
Decorative Arts
Ethnographic
Furniture
Home & Hearth
Linens & Textiles
Maritime
Periods & Styles
Primitives
Science & Medicine
Sewing
Silver
See all categories
Science & Medicine (Pre-1930)
Dentistry
,
Engineering
,
Mining
,
Optical
,
Other
,
Apothecary & Pharmaceutical
,
Medicine
,
Scientific Instruments
,
Other Antique Science, Medical
,