Patent of the Day
Utility Patent 1,232,354 on July 3, 1917
By John E. Mair
Knob: nail-knob

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Sunday, July 3, 2022
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Insulator & Bottle Shows in the next 180 days
Insulator Show South Lake Tahoe show
  South Lake Tahoe, CA CANCELED Sat, July 16 in 13 days
Bottle Show 2022 FOHBC National Antique Bottle Convention & Expo
  Reno, NV Thu, July 28 (4 day show) in 25 days
NIA show National Insulator Association's 53rd Annual Show and Convention
  Gettysburg, PA Fri, July 29 (3 day show) in 26 days
Insulator Show Michigan Insulator Swap
  Berkley, MI Sat, August 6 in 34 days
Insulator Show Jefferson State Insulator Club's Quatro Amigos and Dos Amigas Insulator Show & Sale
  Bend, OR Fri, August 12 (2 day show) in 40 days
Insulator Show 22nd Annual CBIC Shenandoah Valley Insulator Show
  Martinsburg, WV Sat, August 13 in 41 days
Insulator Show Dixie Jewels Insulator Club Summer Swap Meet
  Toccoa, GA Sat, August 20 in 48 days
Insulator Show Big Sky Show
  East Helena, MT Fri, August 26 (2 day show) in 54 days
Insulator Show North-Western Insulator Club Annual Summer Sale and Swap Meet
  Nisswa, MN Sat, August 27 in 55 days
Insulator Show Border States Antique Show & Sale
  Lawrence, KS Sat, September 17 in 76 days
Insulator Show Greater Chicago Insulator Club's annual fall swap meet
  Ottawa, IL Sat, September 17 in 76 days
Insulator Show Enchantment Insulator Club/New Mexico Historical Bottle Society 2022 Tailgater
  Albuquerque, NM Sat, September 24 in 83 days
Insulator Show 23rd annual Merzoian Brothers and Dave Brown Tailgater
  Porterville, CA Sat, September 24 in 83 days
Insulator Show Western Reserve Insulator Club's 'Oktoberfest' Insulator Show
  Richfield, OH Sat, September 24 in 83 days
Insulator Show Grand Canyon Summer Meet and Show
  Mayer, AZ Sat, October 1 in 90 days
Insulator Show North Western Insulator Club annual Fall Swap, Show and Sale
  River Falls, WI Sat, October 1 in 90 days
Insulator Show Garland Insulator and Collectibles Show
  Garland, TX Sat, October 22 in 111 days
Insulator Show 52nd Mid-Ohio Insulator Show
  Springfield, OH Fri, November 4 (3 day show) in 124 days
Insulator Show Yankee Pole Cat Insulator Club Annual "Beat the Snow" Antique Insulator, Bottle & Collectibles Show
  Enfield, CT Sun, December 4 in 154 days
NIA show National Insulator Association's 54th Annual Show and Convention
  Logan, UT Fri, June 9 (3 day show) in 341 days
More shows
Insulator show listings courtesy All Insulators - Crown Jewels Of The Wire
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