Patent of the Day
Design Patent 28,981 on July 5, 1898
By Ben Willard
Third Rail: Third rail insulator metal cap

[Set My Event Preferences]

Sunday, July 5, 2020
Special Events

Insulator & Bottle Shows in the next 59 days
Bottle Show Richmond, RI in 6 days Sat, July 11
Insulator Show West Leechburg, PA in 6 days Sat, July 11
Bottle Show Concord, NC in 13 days Sat, July 18
Bottle Show Daphne, AL in 13 days Sat, July 18
Insulator Show South Lake Tahoe, CA in 13 days CANCELED Sat, July 18
Insulator Show Loudonville, OH in 20 days CANCELED Sat, July 25
Bottle Show Reno, NV in 25 days CANCELED Thu, July 30 (5 day show)
Bottle Show Lincoln, AL in 34 days Sat, August 8
Insulator Show Porterville, CA in 41 days Sat, August 15
Insulator Show Bend, OR in 47 days Fri, August 21 (2 day show)
Insulator Show Nisswa, MN in 48 days Sat, August 22
Bottle Show Reno, NV in 56 days Sun, August 30
NIA show Farmington, NM in 362 days Fri, July 2 (3 day show)
More shows
Insulator show listings courtesy All Insulators - Crown Jewels Of The Wire
Happy Birthday!
age 62 Today!! Sun, July 5
age 30 Today!! Sun, July 5
age 70 Tomorrow! Mon, July 6
age 65 Tomorrow! Mon, July 6
age 41 Tomorrow! Mon, July 6
age 49 Tomorrow! Mon, July 6
Happy Anniversary!
29 years Today!! Sun, July 5
12 years Today!! Sun, July 5
29 years Today!! Sun, July 5
23 years Today!! Sun, July 5
30 years Tomorrow! Mon, July 6
search time 0.12 seconds
What's New? Insulator Collectors On the Net! Go to the Porcelain Insulator Pages Navigation banner
Updated Sunday
June 14, 2020
Are you  a member?
Why don't you join?

Donate to ICON
Porcelain Insulator

book cover

Collecting and Identifying Crown Embossed Brookfield Beehive Insulators

General Information:
*Insulator Profiles
*Frequently Asked Questions
*Glossary of Insulator Terms
*Style Number Charts
*Anatomy of an Insulator
*Ted's Top Ten Tips
*Search the Insulator Pages
*Most Popular Insulators
*Insulator Wiki
*Download Area
*Links to Related Sites

Photo Albums:
*North American Insulators
*Foreign Insulators
*Porcelain Insulators
*PicturePoster Gallery Updated 7/2020
*Shorpy Photographs
*Early Telegraph Insulators
*Insulator "Go-Withs"
*Insulators in Service
*Crown Jewels of the Wire
*Power Line Explorer
*The Greatest Insulator Find

Clubs and Shows:
*National Insulator Association
*Local Clubs
*Show Calendar Updated 7/2020

Read it Online:
*Research Articles and StoriesUpdated 7/2020
*ICON Articles and Pictures
*Canadian Forum
*Books Online
*Show Reports
*Insulator News
*N.R. Woodward on the Web Updated 10/2019
*Taking Care of Your Insulators
*Classic Articles from RRTP
*Insulators and Computers

Reference Material:
*Reference Books
*Publications Reference Library
"The Insulator Gazette"
*Patent Reference Library
*Insulator Geography
Where were they used?
*Insulator Catalogs
*Design Specifications
*Insulator Research Service
*Out of Print Resources

The People Connection:
*ICON Mailing List
*Collectors' Pages
*Collectors Web Sites
*Online Contacts
*PicturePoster Insulators For Sale Updated 7/2020
*Insulators For Sale and Trade Updated 7/2020