Brookston Beer Bulletin

Jay R. Brooks on Beer

  • Home
  • About
  • Editorial
  • Birthdays
  • Art & Beer

Socialize

  • Dribbble
  • Email
  • Facebook
  • Flickr
  • GitHub
  • Instagram
  • LinkedIn
  • Pinterest
  • RSS
  • Twitter
  • YouTube

Powered by Genesis

You are here: Home / Beers / Patent Nos. 938577A & 938578A: Process Of & Machine For Bottling Beer

Patent Nos. 938577A & 938578A: Process Of & Machine For Bottling Beer

November 2, 2015 By Jay Brooks

patent-logo
Today in 1909, two patents were issued: US Patent 938577 A for “Process of Bottling Beer” and US Patent 938578 A for “Machine For Bottling Beer.” Both were patented by Rudolf Gull, and the drawings filed with each application are identical, except for the titles. There’s no Abstract for either patent, although in the description it includes this summary:

Patent 938577 A: Process of Bottling Beer

1. The improvement in the method of bottling beer consisting in maintaining in the bottles while they are being filled with beer, and independent of the flow of the beer, a higher gaseous pressure than on the surface of the suplly or column of beer with which the bottles are filled, and changing such hi her pressure at predetermined intervals during the time the beer is entering the bottles, substantially as set forth.

2. The improvement in the method of bottling beer consisting in maintaining successively in the bottles while they are being filled with beer two or more distinctly different gaseous pressures each one of which is successively maintained in a substantially constant proportion to the gaseous pressure on the column of beer, substantially as set forth.

3. The improvement in the method of bottling beer, consisting in maintaining in the bottles while they are being filled a higher gaseous pressure than that on the column of beer from which the bottles are filled, and in maintaining such higher gaseous pressure within the bottles at such a’ proportion to the gaseous pressure on the column of beer that the surplus of pressure in’ the bottle over the gaseous pressure on the column of beer balances the weight of the column of beer above the level of beer in the bottle as soon as the beer in the bottle reaches a predetermined level.

938578 A: Machine For Bottling Beer

Bottling the beer to flow from the tank into the bottles and permitting also the passage of air from the tank, above the beer, to the bottles, so as to have the same air pressure in both tank and bottles at or before the time the valves are opened, thus permitting the beer to flow by gravity from the tank into the bottles the height of the beer column above the end of the filling spout, the width of the filling spout and the size of the air vent through which the air escapes from the bottles when the beer enters regulating the flow of the beer into the bottles.

Untitled
Untitled
Untitled

Filed Under: Beers, Breweries, Just For Fun, Politics & Law, Related Pleasures Tagged With: Bottles, Brewing Equipment, History, Law, Patent



Find Something

Northern California Breweries

Please consider purchasing my latest book, California Breweries North, available from Amazon, or ask for it at your local bookstore.

Recent Comments

  • The Session #147: Downing pints when the world's about to end - Daft Eejit Brewing on The Sessions
  • Amanda Alderete on Beer Birthday: Jack McAuliffe
  • Aspies Forum on Beer In Ads #4932: Eichler’s Bock Beer Since Civil War Days
  • Return of the Session – Beer Search Party on The Sessions
  • John Harris on Beer Birthday: Fal Allen

Recent Posts

  • Beer Birthday: Jean Moeder June 22, 2025
  • Beer In Ads #5005: Valter & Droopy Love Old Imperial Bock June 21, 2025
  • Beer In Ads #5004: Have You Tried It Yet? June 20, 2025
  • Beer Birthday: Forest Gray June 20, 2025
  • Beer In Ads #5003: Old Reading Bock Beer June 19, 2025

BBB Archives

Feedback

Head Quarter
This site is hosted and maintained by H25Q.dev. Any questions or comments for the webmaster can be directed here.
Go to mobile version