[Shop-talk] Air couplings not releasing, Douglas Shook, 2025/07/04

• Re: [Shop-talk] Air couplings not releasing, Bob Spidell, 2025/07/05
• Re: [Shop-talk] Air couplings not releasing, Douglas Shook, 2025/07/06

[Shop-talk] It's A Simple Machine, Right?, Jeff Scarbrough, 2025/07/02

• Re: [Shop-talk] It's A Simple Machine, Right?, Brian and Wendy Warrick, 2025/07/02
• Re: [Shop-talk] It's A Simple Machine, Right?, Brian Borgstede, 2025/07/02
• Re: [Shop-talk] It's A Simple Machine, Right?, Pat Horne, 2025/07/02
• Re: [Shop-talk] It's A Simple Machine, Right?, Paul Parkanzky, 2025/07/02
• Re: [Shop-talk] It's A Simple Machine, Right?, Jeff Scarbrough, 2025/07/02
• Re: [Shop-talk] It's A Simple Machine, Right?, Douglas Shook, 2025/07/02
• Re: [Shop-talk] It's A Simple Machine, Right?, Jim Franklin, 2025/07/02
• Re: [Shop-talk] It's A Simple Machine, Right?, Jeff Scarbrough, 2025/07/06