spencerpump

Producedbetween1882and1889,thiswasthefirstcommerciallysuccessfulslide-action(orpump-action)shotgun.Mostweremanufacturedin12-gaugewith10- ...,NationalSpencer#30A1DiaphragmPump.IncludedAccessories:2″NPTbungadapter(L30-79N);Telescopicsuctiontube:22″–39″(L30-99N);8′dischargehose ...,National-Spencer,Inc.1025,Air-operatedpolypropylenedoublediaphragmpump3/8NPT6-GPM.Fortransferringfluidsatlowpressure...

參考資訊如下
Christopher Miner Spencer

Produced between 1882 and 1889, this was the first commercially successful slide-action (or pump-action) shotgun. Most were manufactured in 12-gauge with 10- ...

NATIONAL SPENCER 30A1 DIAPHRAGM PUMP

National Spencer #30A1 Diaphragm Pump. Included Accessories: 2″ NPT bung adapter (L30-79N); Telescopic suction tube: 22″ – 39″ (L30-99N); 8′ discharge hose ...

National-Spencer 1025 Air

National-Spencer, Inc. 1025, Air-operated polypropylene double diaphragm pump 3/8 NPT 6-GPM. For transferring fluids at low pressure (Not compatible with ...

Pump Shotgun - Steam 工作坊:

Spencer 1882 replaces Pump Shotgun (non-chrome version). First succesful pump-action shotgun design. It hasn't, to my knowledge, been seen in video game ...

Pumps - Hydraulics

Efficient power conversion and reliable functionality are the key characteristics of hydraulic pumps you'll find at Spencer Fluid Power.

Spencer 1882

The Spencer 1882 was the first commercially successful, mass-produced pump-action shotgun. It was designed by Christopher Spencer, also known for designing ...

Spencer Fluid Power

Trust Spencer Fluid Power for the quality hydraulic components and hydraulic system designs necessary to keep facility operations running strong.

The Spencer Pump Action Shotgun

The Spencer Pump: America's First Pump

2022年1月20日 — Many presume John Browning invented the first pump-action shotgun, but it was actually a little known engineer, Christopher Spencer.